#include <fstring.h>

Inheritance diagram for ConstString:

Public Types
enum	CompareMode { kCaseSensitive , kCaseInsensitive }

Public Member Functions
	ConstString (const char8 *str, int32 length=-1)
	Assign from string of type char8 (length=-1: all) More...

	ConstString (const char16 *str, int32 length=-1)
	Assign from string of type char16 (length=-1: all) More...

	ConstString (const ConstString &str, int32 offset=0, int32 length=-1)
	Copy constructor (length=-1: all). More...

	ConstString (const FVariant &var)
	Assign a string from FVariant. More...

	ConstString ()

virtual	~ConstString ()
	Destructor. More...

virtual int32	length () const
	Return length of string. More...

bool	isEmpty () const
	Return true if string is empty. More...

	operator const char8 * () const
	Returns pointer to string of type char8 (no modification allowed) More...

	operator const char16 * () const
	Returns pointer to string of type char16(no modification allowed) More...

char	operator[] (short idx) const
	Returns character at 'idx'. More...

char	operator[] (long idx) const

char	operator[] (int idx) const

char	operator[] (unsigned short idx) const

char	operator[] (unsigned long idx) const

char	operator[] (unsigned int idx) const

virtual const char8 *	text8 () const
	Returns pointer to string of type char8. More...

virtual const char16 *	text16 () const
	Returns pointer to string of type char16. More...

virtual const char *	text () const
	Returns pointer to string of type tchar. More...

virtual const void *	ptr () const
	Returns pointer to string of type void. More...

virtual char8	getChar8 (uint32 index) const
	Returns character of type char16 at 'index'. More...

virtual char16	getChar16 (uint32 index) const
	Returns character of type char8 at 'index'. More...

char	getChar (uint32 index) const
	Returns character of type tchar at 'index'. More...

char	getCharAt (uint32 index) const
	Returns character of type tchar at 'index', no conversion! More...

bool	testChar8 (uint32 index, char8 c) const
	Returns true if character is equal at position 'index'. More...

bool	testChar16 (uint32 index, char16 c) const

bool	testChar (uint32 index, char8 c) const

bool	testChar (uint32 index, char16 c) const

bool	extract (String &result, uint32 idx, int32 n=-1) const
	Get n characters long substring starting at index (n=-1: until end) More...

int32	copyTo8 (char8 *str, uint32 idx=0, int32 n=-1) const

int32	copyTo16 (char16 *str, uint32 idx=0, int32 n=-1) const

int32	copyTo (char *str, uint32 idx=0, int32 n=-1) const

void	copyTo (IStringResult *result) const
	Copies whole member string. More...

void	copyTo (IString &string) const
	Copies whole member string. More...

uint32	hash (uint32 tsize) const

int32	compareAt (uint32 index, const ConstString &str, int32 n=-1, CompareMode m=kCaseSensitive) const
	Compare n characters of str with n characters of this starting at index (return: see above) More...

int32	compare (const ConstString &str, int32 n, CompareMode m=kCaseSensitive) const
	Compare n characters of str with n characters of this (return: see above) More...

int32	compare (const ConstString &str, CompareMode m=kCaseSensitive) const
	Compare all characters of str with this (return: see above) More...

int32	naturalCompare (const ConstString &str, CompareMode mode=kCaseSensitive) const

bool	startsWith (const ConstString &str, CompareMode m=kCaseSensitive) const
	Check if this starts with str. More...

bool	endsWith (const ConstString &str, CompareMode m=kCaseSensitive) const
	Check if this ends with str. More...

bool	contains (const ConstString &str, CompareMode m=kCaseSensitive) const
	Check if this contains str More...

int32	findLast (const ConstString &str, int32 n=-1, CompareMode m=kCaseSensitive) const
	Find last occurrence of n characters of str in this (n=-1: all) More...

int32	findLast (char8 c, CompareMode m=kCaseSensitive) const

int32	findLast (char16 c, CompareMode m=kCaseSensitive) const

int32	countOccurences (char8 c, uint32 startIndex, CompareMode=kCaseSensitive) const
	Counts occurences of c within this starting at index. More...

int32	countOccurences (char16 c, uint32 startIndex, CompareMode=kCaseSensitive) const

int32	getFirstDifferent (const ConstString &str, CompareMode=kCaseSensitive) const
	Returns position of first different character. More...

bool	isDigit (uint32 index) const
	Returns true if character at position is a digit. More...

bool	scanFloat (double &value, uint32 offset=0, bool scanToEnd=true) const
	Converts string to double value starting at offset. More...

bool	scanInt64 (int64 &value, uint32 offset=0, bool scanToEnd=true) const
	Converts string to int64 value starting at offset. More...

bool	scanUInt64 (uint64 &value, uint32 offset=0, bool scanToEnd=true) const
	Converts string to uint64 value starting at offset. More...

bool	scanInt32 (int32 &value, uint32 offset=0, bool scanToEnd=true) const
	Converts string to int32 value starting at offset. More...

bool	scanUInt32 (uint32 &value, uint32 offset=0, bool scanToEnd=true) const
	Converts string to uint32 value starting at offset. More...

bool	scanHex (uint8 &value, uint32 offset=0, bool scanToEnd=true) const
	Converts string to hex/uint8 value starting at offset. More...

int32	getTrailingNumberIndex (uint32 width=0) const
	Returns start index of trailing number. More...

int64	getTrailingNumber (int64 fallback=0) const
	Returns result of scanInt64 or the fallback. More...

int64	getNumber () const
	Returns result of scanInt64. More...

void	toVariant (FVariant &var) const

bool	isWideString () const
	Returns true if string is wide. More...

bool	isAsciiString () const
	Checks if all characters in string are in ascii range. More...

bool	isNormalized (UnicodeNormalization=kUnicodeNormC)
	On PC only kUnicodeNormC is working. More...

Find first occurrence of n characters of str in this (n=-1: all) ending at endIndex (endIndex = -1: all)
int32	findFirst (const ConstString &str, int32 n=-1, CompareMode m=kCaseSensitive, int32 endIndex=-1) const

int32	findFirst (char8 c, CompareMode m=kCaseSensitive, int32 endIndex=-1) const

int32	findFirst (char16 c, CompareMode m=kCaseSensitive, int32 endIndex=-1) const

Find next occurrence of n characters of str starting at startIndex in this (n=-1: all) ending at endIndex (endIndex = -1: all)
int32	findNext (int32 startIndex, const ConstString &str, int32 n=-1, CompareMode=kCaseSensitive, int32 endIndex=-1) const

int32	findNext (int32 startIndex, char8 c, CompareMode=kCaseSensitive, int32 endIndex=-1) const

int32	findNext (int32 startIndex, char16 c, CompareMode=kCaseSensitive, int32 endIndex=-1) const

Find previous occurrence of n characters of str starting at startIndex in this (n=-1: all)
int32	findPrev (int32 startIndex, const ConstString &str, int32 n=-1, CompareMode=kCaseSensitive) const

int32	findPrev (int32 startIndex, char8 c, CompareMode=kCaseSensitive) const

int32	findPrev (int32 startIndex, char16 c, CompareMode=kCaseSensitive) const

Static Public Member Functions
static bool	isCharSpace (char8 character)
	Returns true if character is a space. More...

static bool	isCharSpace (char16 character)
	Returns true if character is a space. More...

static bool	isCharAlpha (char8 character)
	Returns true if character is an alphabetic character. More...

static bool	isCharAlpha (char16 character)
	Returns true if character is an alphabetic character. More...

static bool	isCharAlphaNum (char8 character)
	Returns true if character is an alphanumeric character. More...

static bool	isCharAlphaNum (char16 character)
	Returns true if character is an alphanumeric character. More...

static bool	isCharDigit (char8 character)
	Returns true if character is a number. More...

static bool	isCharDigit (char16 character)
	Returns true if character is a number. More...

static bool	isCharAscii (char8 character)
	Returns true if character is in ASCII range. More...

static bool	isCharAscii (char16 character)
	Returns true if character is in ASCII range. More...

static bool	isCharUpper (char8 character)

static bool	isCharUpper (char16 character)

static bool	isCharLower (char8 character)

static bool	isCharLower (char16 character)

static bool	scanInt64_8 (const char8 *text, int64 &value, bool scanToEnd=true)
	Converts string of type char8 to int64 value. More...

static bool	scanInt64_16 (const char16 *text, int64 &value, bool scanToEnd=true)
	Converts string of type char16 to int64 value. More...

static bool	scanInt64 (const char *text, int64 &value, bool scanToEnd=true)
	Converts string of type tchar to int64 value. More...

static bool	scanUInt64_8 (const char8 *text, uint64 &value, bool scanToEnd=true)
	Converts string of type char8 to uint64 value. More...

static bool	scanUInt64_16 (const char16 *text, uint64 &value, bool scanToEnd=true)
	Converts string of type char16 to uint64 value. More...

static bool	scanUInt64 (const char *text, uint64 &value, bool scanToEnd=true)
	Converts string of type tchar to uint64 value. More...

static bool	scanInt32_8 (const char8 *text, int32 &value, bool scanToEnd=true)
	Converts string of type char8 to int32 value. More...

static bool	scanInt32_16 (const char16 *text, int32 &value, bool scanToEnd=true)
	Converts string of type char16 to int32 value. More...

static bool	scanInt32 (const char *text, int32 &value, bool scanToEnd=true)
	Converts string of type tchar to int32 value. More...

static bool	scanUInt32_8 (const char8 *text, uint32 &value, bool scanToEnd=true)
	Converts string of type char8 to int32 value. More...

static bool	scanUInt32_16 (const char16 *text, uint32 &value, bool scanToEnd=true)
	Converts string of type char16 to int32 value. More...

static bool	scanUInt32 (const char *text, uint32 &value, bool scanToEnd=true)
	Converts string of type tchar to int32 value. More...

static bool	scanHex_8 (const char8 *text, uint8 &value, bool scanToEnd=true)
	Converts string of type char8 to hex/unit8 value. More...

static bool	scanHex_16 (const char16 *text, uint8 &value, bool scanToEnd=true)
	Converts string of type char16 to hex/unit8 value. More...

static bool	scanHex (const char *text, uint8 &value, bool scanToEnd=true)
	Converts string of type tchar to hex/unit8 value. More...

static char8	toLower (char8 c)
	Converts to lower case. More...

static char8	toUpper (char8 c)
	Converts to upper case. More...

static char16	toLower (char16 c)

static char16	toUpper (char16 c)

static int32	multiByteToWideString (char16 dest, const char8 source, int32 wcharCount, uint32 sourceCodePage=kCP_Default)
	If dest is zero, this returns the maximum number of bytes needed to convert source. More...

static int32	wideStringToMultiByte (char8 dest, const char16 source, int32 char8Count, uint32 destCodePage=kCP_Default)
	If dest is zero, this returns the maximum number of bytes needed to convert source. More...

Protected Attributes
union {
void * buffer

char8 * buffer8

char16 * buffer16

};

uint32	len: 30

uint32	isWide: 1

Detailed Description

Invariant String.

A base class which provides methods to work with its member string. Neither of the operations allows modifying the member string and that is why all operation are declared as const.

There are operations for access, comparison, find, numbers and conversion.

Almost all operations exist in three versions for char8, char16 and the polymorphic type tchar. The type tchar can either be char8 or char16 depending on whether UNICODE is activated or not.

Member Enumeration Documentation

◆ CompareMode

enum CompareMode

Enumerator
kCaseSensitive	Comparison is done with regard to character's case.
kCaseInsensitive	Comparison is done without regard to character's case.

Constructor & Destructor Documentation

◆ ConstString() [1/5]

ConstString	(	const char8 *	str,
		int32	length = `-1`
	)

Assign from string of type char8 (length=-1: all)

◆ ConstString() [2/5]

ConstString	(	const char16 *	str,
		int32	length = `-1`
	)

Assign from string of type char16 (length=-1: all)

◆ ConstString() [3/5]

ConstString	(	const ConstString &	str,
		int32	offset = `0`,
		int32	length = `-1`
	)

Copy constructor (length=-1: all).

◆ ConstString() [4/5]

ConstString ( const FVariant & var )

Assign a string from FVariant.

◆ ConstString() [5/5]

ConstString ( )

◆ ~ConstString()

virtual ~ConstString ( )

inlinevirtual

Destructor.

Member Function Documentation

◆ length()

virtual int32 length ( ) const

inlinevirtual

Return length of string.

◆ isEmpty()

bool isEmpty ( ) const

inline

Return true if string is empty.

◆ operator const char8 *()

operator const char8 * ( ) const

inline

Returns pointer to string of type char8 (no modification allowed)

◆ operator const char16 *()

operator const char16 * ( ) const

inline

Returns pointer to string of type char16(no modification allowed)

◆ operator[]() [1/6]

char operator[] ( short idx ) const

inline

Returns character at 'idx'.

◆ operator[]() [2/6]

char operator[] ( long idx ) const

inline

◆ operator[]() [3/6]

char operator[] ( int idx ) const

inline

◆ operator[]() [4/6]

char operator[] ( unsigned short idx ) const

inline

◆ operator[]() [5/6]

char operator[] ( unsigned long idx ) const

inline

◆ operator[]() [6/6]

char operator[] ( unsigned int idx ) const

inline

◆ text8()

const char8 * text8 ( ) const

inlinevirtual

Returns pointer to string of type char8.

Reimplemented in String.

◆ text16()

const char16 * text16 ( ) const

inlinevirtual

Returns pointer to string of type char16.

Reimplemented in String.

◆ text()

const char * text ( ) const

inlinevirtual

Returns pointer to string of type tchar.

◆ ptr()

virtual const void * ptr ( ) const

inlinevirtual

Returns pointer to string of type void.

◆ getChar8()

char8 getChar8 ( uint32 index ) const

inlinevirtual

Returns character of type char16 at 'index'.

Reimplemented in String.

◆ getChar16()

char16 getChar16 ( uint32 index ) const

inlinevirtual

Returns character of type char8 at 'index'.

Reimplemented in String.

◆ getChar()

char getChar ( uint32 index ) const

inline

Returns character of type tchar at 'index'.

◆ getCharAt()

char getCharAt ( uint32 index ) const

inline

Returns character of type tchar at 'index', no conversion!

◆ testChar8()

bool testChar8	(	uint32	index,
		char8	c
	)		const

Returns true if character is equal at position 'index'.

◆ testChar16()

bool testChar16	(	uint32	index,
		char16	c
	)		const

◆ testChar() [1/2]

bool testChar	(	uint32	index,
		char8	c
	)		const

inline

◆ testChar() [2/2]

bool testChar	(	uint32	index,
		char16	c
	)		const

inline

◆ extract()

bool extract	(	String &	result,
		uint32	idx,
		int32	n = `-1`
	)		const

Get n characters long substring starting at index (n=-1: until end)

◆ copyTo8()

int32 copyTo8	(	char8 *	str,
		uint32	idx = `0`,
		int32	n = `-1`
	)		const

◆ copyTo16()

int32 copyTo16	(	char16 *	str,
		uint32	idx = `0`,
		int32	n = `-1`
	)		const

◆ copyTo() [1/3]

int32 copyTo	(	char *	str,
		uint32	idx = `0`,
		int32	n = `-1`
	)		const

◆ copyTo() [2/3]

void copyTo ( IStringResult * result ) const

Copies whole member string.

◆ copyTo() [3/3]

void copyTo ( IString & string ) const

Copies whole member string.

◆ hash()

uint32 hash ( uint32 tsize ) const

inline

◆ compareAt()

int32 compareAt	(	uint32	index,
		const ConstString &	str,
		int32	n = `-1`,
		CompareMode	m = `kCaseSensitive`
	)		const

Compare n characters of str with n characters of this starting at index (return: see above)

◆ compare() [1/2]

int32 compare	(	const ConstString &	str,
		int32	n,
		CompareMode	m = `kCaseSensitive`
	)		const

Compare n characters of str with n characters of this (return: see above)

◆ compare() [2/2]

int32 compare	(	const ConstString &	str,
		CompareMode	m = `kCaseSensitive`
	)		const

Compare all characters of str with this (return: see above)

◆ naturalCompare()

Steinberg::int32 naturalCompare	(	const ConstString &	str,
		CompareMode	mode = `kCaseSensitive`
	)		const

◆ startsWith()

bool startsWith	(	const ConstString &	str,
		CompareMode	m = `kCaseSensitive`
	)		const

Check if this starts with str.

◆ endsWith()

bool endsWith	(	const ConstString &	str,
		CompareMode	m = `kCaseSensitive`
	)		const

Check if this ends with str.

◆ contains()

bool contains	(	const ConstString &	str,
		CompareMode	m = `kCaseSensitive`
	)		const

Check if this contains str

◆ isCharSpace() [1/2]

bool isCharSpace ( char8 character )

static

Returns true if character is a space.

◆ isCharSpace() [2/2]

bool isCharSpace ( char16 character )

static

Returns true if character is a space.

◆ isCharAlpha() [1/2]

bool isCharAlpha ( char8 character )

static

Returns true if character is an alphabetic character.

◆ isCharAlpha() [2/2]

bool isCharAlpha ( char16 character )

static

Returns true if character is an alphabetic character.

◆ isCharAlphaNum() [1/2]

bool isCharAlphaNum ( char8 character )

static

Returns true if character is an alphanumeric character.

◆ isCharAlphaNum() [2/2]

bool isCharAlphaNum ( char16 character )

static

Returns true if character is an alphanumeric character.

◆ isCharDigit() [1/2]

bool isCharDigit ( char8 character )

static

Returns true if character is a number.

◆ isCharDigit() [2/2]

bool isCharDigit ( char16 character )

static

Returns true if character is a number.

◆ isCharAscii() [1/2]

bool isCharAscii ( char8 character )

static

Returns true if character is in ASCII range.

◆ isCharAscii() [2/2]

bool isCharAscii ( char16 character )

static

Returns true if character is in ASCII range.

◆ isCharUpper() [1/2]

bool isCharUpper ( char8 character )

static

◆ isCharUpper() [2/2]

bool isCharUpper ( char16 character )

static

◆ isCharLower() [1/2]

bool isCharLower ( char8 character )

static

◆ isCharLower() [2/2]

bool isCharLower ( char16 character )

static

◆ findFirst() [1/3]

int32 findFirst	(	const ConstString &	str,
		int32	n = `-1`,
		CompareMode	m = `kCaseSensitive`,
		int32	endIndex = `-1`
	)		const

inline

◆ findFirst() [2/3]

int32 findFirst	(	char8	c,
		CompareMode	m = `kCaseSensitive`,
		int32	endIndex = `-1`
	)		const

inline

◆ findFirst() [3/3]

int32 findFirst	(	char16	c,
		CompareMode	m = `kCaseSensitive`,
		int32	endIndex = `-1`
	)		const

inline

◆ findNext() [1/3]

int32 findNext	(	int32	startIndex,
		const ConstString &	str,
		int32	n = `-1`,
		CompareMode	mode = `kCaseSensitive`,
		int32	endIndex = `-1`
	)		const

◆ findNext() [2/3]

int32 findNext	(	int32	startIndex,
		char8	c,
		CompareMode	mode = `kCaseSensitive`,
		int32	endIndex = `-1`
	)		const

◆ findNext() [3/3]

int32 findNext	(	int32	startIndex,
		char16	c,
		CompareMode	mode = `kCaseSensitive`,
		int32	endIndex = `-1`
	)		const

◆ findPrev() [1/3]

int32 findPrev	(	int32	startIndex,
		const ConstString &	str,
		int32	n = `-1`,
		CompareMode	mode = `kCaseSensitive`
	)		const

◆ findPrev() [2/3]

int32 findPrev	(	int32	startIndex,
		char8	c,
		CompareMode	mode = `kCaseSensitive`
	)		const

◆ findPrev() [3/3]

int32 findPrev	(	int32	startIndex,
		char16	c,
		CompareMode	mode = `kCaseSensitive`
	)		const

◆ findLast() [1/3]

int32 findLast	(	const ConstString &	str,
		int32	n = `-1`,
		CompareMode	m = `kCaseSensitive`
	)		const

inline

Find last occurrence of n characters of str in this (n=-1: all)

◆ findLast() [2/3]

int32 findLast	(	char8	c,
		CompareMode	m = `kCaseSensitive`
	)		const

inline

◆ findLast() [3/3]

int32 findLast	(	char16	c,
		CompareMode	m = `kCaseSensitive`
	)		const

inline

◆ countOccurences() [1/2]

int32 countOccurences	(	char8	c,
		uint32	startIndex,
		CompareMode	mode = `kCaseSensitive`
	)		const

Counts occurences of c within this starting at index.

◆ countOccurences() [2/2]

int32 countOccurences	(	char16	c,
		uint32	startIndex,
		CompareMode	mode = `kCaseSensitive`
	)		const

◆ getFirstDifferent()

int32 getFirstDifferent	(	const ConstString &	str,
		CompareMode	mode = `kCaseSensitive`
	)		const

Returns position of first different character.

◆ isDigit()

bool isDigit ( uint32 index ) const

Returns true if character at position is a digit.

◆ scanFloat()

bool scanFloat	(	double &	value,
		uint32	offset = `0`,
		bool	scanToEnd = `true`
	)		const

Converts string to double value starting at offset.

◆ scanInt64() [1/2]

bool scanInt64	(	int64 &	value,
		uint32	offset = `0`,
		bool	scanToEnd = `true`
	)		const

Converts string to int64 value starting at offset.

◆ scanUInt64() [1/2]

bool scanUInt64	(	uint64 &	value,
		uint32	offset = `0`,
		bool	scanToEnd = `true`
	)		const

Converts string to uint64 value starting at offset.

◆ scanInt32() [1/2]

bool scanInt32	(	int32 &	value,
		uint32	offset = `0`,
		bool	scanToEnd = `true`
	)		const

Converts string to int32 value starting at offset.

◆ scanUInt32() [1/2]

bool scanUInt32	(	uint32 &	value,
		uint32	offset = `0`,
		bool	scanToEnd = `true`
	)		const

Converts string to uint32 value starting at offset.

◆ scanHex() [1/2]

bool scanHex	(	uint8 &	value,
		uint32	offset = `0`,
		bool	scanToEnd = `true`
	)		const

Converts string to hex/uint8 value starting at offset.

◆ getTrailingNumberIndex()

int32 getTrailingNumberIndex ( uint32 width = 0 ) const

Returns start index of trailing number.

◆ getTrailingNumber()

int64 getTrailingNumber ( int64 fallback = 0 ) const

Returns result of scanInt64 or the fallback.

◆ getNumber()

int64 getNumber ( ) const

inline

Returns result of scanInt64.

◆ scanInt64_8()

bool scanInt64_8	(	const char8 *	text,
		int64 &	value,
		bool	scanToEnd = `true`
	)

static

Converts string of type char8 to int64 value.

◆ scanInt64_16()

bool scanInt64_16	(	const char16 *	text,
		int64 &	value,
		bool	scanToEnd = `true`
	)

static

Converts string of type char16 to int64 value.

◆ scanInt64() [2/2]

bool scanInt64	(	const char *	text,
		int64 &	value,
		bool	scanToEnd = `true`
	)

static

Converts string of type tchar to int64 value.

◆ scanUInt64_8()

bool scanUInt64_8	(	const char8 *	text,
		uint64 &	value,
		bool	scanToEnd = `true`
	)

static

Converts string of type char8 to uint64 value.

◆ scanUInt64_16()

bool scanUInt64_16	(	const char16 *	text,
		uint64 &	value,
		bool	scanToEnd = `true`
	)

static

Converts string of type char16 to uint64 value.

◆ scanUInt64() [2/2]

bool scanUInt64	(	const char *	text,
		uint64 &	value,
		bool	scanToEnd = `true`
	)

static

Converts string of type tchar to uint64 value.

◆ scanInt32_8()

bool scanInt32_8	(	const char8 *	text,
		int32 &	value,
		bool	scanToEnd = `true`
	)

inlinestatic

Converts string of type char8 to int32 value.

◆ scanInt32_16()

bool scanInt32_16	(	const char16 *	text,
		int32 &	value,
		bool	scanToEnd = `true`
	)

inlinestatic

Converts string of type char16 to int32 value.

◆ scanInt32() [2/2]

bool scanInt32	(	const char *	text,
		int32 &	value,
		bool	scanToEnd = `true`
	)

inlinestatic

Converts string of type tchar to int32 value.

◆ scanUInt32_8()

bool scanUInt32_8	(	const char8 *	text,
		uint32 &	value,
		bool	scanToEnd = `true`
	)

inlinestatic

Converts string of type char8 to int32 value.

◆ scanUInt32_16()

bool scanUInt32_16	(	const char16 *	text,
		uint32 &	value,
		bool	scanToEnd = `true`
	)

inlinestatic

Converts string of type char16 to int32 value.

◆ scanUInt32() [2/2]

bool scanUInt32	(	const char *	text,
		uint32 &	value,
		bool	scanToEnd = `true`
	)

inlinestatic

Converts string of type tchar to int32 value.

◆ scanHex_8()

bool scanHex_8	(	const char8 *	text,
		uint8 &	value,
		bool	scanToEnd = `true`
	)

static

Converts string of type char8 to hex/unit8 value.

◆ scanHex_16()

bool scanHex_16	(	const char16 *	text,
		uint8 &	value,
		bool	scanToEnd = `true`
	)

static

Converts string of type char16 to hex/unit8 value.

◆ scanHex() [2/2]

bool scanHex	(	const char *	text,
		uint8 &	value,
		bool	scanToEnd = `true`
	)

static

Converts string of type tchar to hex/unit8 value.

◆ toVariant()

void toVariant ( FVariant & var ) const

◆ toLower() [1/2]

char8 toLower ( char8 c )

static

Converts to lower case.

◆ toUpper() [1/2]

char8 toUpper ( char8 c )

static

Converts to upper case.

◆ toLower() [2/2]

char16 toLower ( char16 c )

static

◆ toUpper() [2/2]

char16 toUpper ( char16 c )

static

◆ multiByteToWideString()

int32 multiByteToWideString	(	char16 *	dest,
		const char8 *	source,
		int32	wcharCount,
		uint32	sourceCodePage = `kCP_Default`
	)

static

If dest is zero, this returns the maximum number of bytes needed to convert source.

◆ wideStringToMultiByte()

int32 wideStringToMultiByte	(	char8 *	dest,
		const char16 *	source,
		int32	char8Count,
		uint32	destCodePage = `kCP_Default`
	)

static

If dest is zero, this returns the maximum number of bytes needed to convert source.

◆ isWideString()

bool isWideString ( ) const

inline

Returns true if string is wide.

◆ isAsciiString()

bool isAsciiString ( ) const

Checks if all characters in string are in ascii range.

◆ isNormalized()

bool isNormalized ( UnicodeNormalization n = kUnicodeNormC )

On PC only kUnicodeNormC is working.

Member Data Documentation

◆ buffer

void* buffer

◆ buffer8

char8* buffer8

◆ buffer16

char16* buffer16

◆

union { ... } @1

◆ len

uint32 len

protected

◆ isWide

uint32 isWide

protected

Public Types

Public Member Functions

Static Public Member Functions

Protected Attributes

Detailed Description

Member Enumeration Documentation

◆ CompareMode

Constructor & Destructor Documentation

◆ ConstString() [1/5]

◆ ConstString() [2/5]

◆ ConstString() [3/5]

◆ ConstString() [4/5]

◆ ConstString() [5/5]

◆ ~ConstString()

Member Function Documentation

◆ length()

◆ isEmpty()

◆ operator const char8 *()

◆ operator const char16 *()

◆ operator[]() [1/6]

◆ operator[]() [2/6]

◆ operator[]() [3/6]

◆ operator[]() [4/6]

◆ operator[]() [5/6]

◆ operator[]() [6/6]

◆ text8()

◆ text16()

◆ text()

◆ ptr()

◆ getChar8()

◆ getChar16()

◆ getChar()

◆ getCharAt()

◆ testChar8()

◆ testChar16()

◆ testChar() [1/2]

◆ testChar() [2/2]

◆ extract()

◆ copyTo8()

◆ copyTo16()

◆ copyTo() [1/3]

◆ copyTo() [2/3]

◆ copyTo() [3/3]

◆ hash()

◆ compareAt()

◆ compare() [1/2]

◆ compare() [2/2]

◆ naturalCompare()

◆ startsWith()

◆ endsWith()

◆ contains()

◆ isCharSpace() [1/2]

◆ isCharSpace() [2/2]

◆ isCharAlpha() [1/2]

◆ isCharAlpha() [2/2]

◆ isCharAlphaNum() [1/2]

◆ isCharAlphaNum() [2/2]

◆ isCharDigit() [1/2]

◆ isCharDigit() [2/2]

◆ isCharAscii() [1/2]

◆ isCharAscii() [2/2]

◆ isCharUpper() [1/2]

◆ isCharUpper() [2/2]

◆ isCharLower() [1/2]

◆ isCharLower() [2/2]

◆ findFirst() [1/3]

◆ findFirst() [2/3]

◆ findFirst() [3/3]

◆ findNext() [1/3]

◆ findNext() [2/3]

◆ findNext() [3/3]

◆ findPrev() [1/3]

◆ findPrev() [2/3]

◆ findPrev() [3/3]

◆ findLast() [1/3]

◆ findLast() [2/3]

◆ findLast() [3/3]

◆ countOccurences() [1/2]

◆ countOccurences() [2/2]

◆ getFirstDifferent()