Component extension to access program list data: Vst::IProgramListData. More...

#include <ivstunits.h>

Inheritance diagram for IProgramListData:

Public Member Functions
virtual tresult	programDataSupported (ProgramListID listId)=0
	Returns kResultTrue if the given Program List ID supports Program Data.

virtual tresult	getProgramData (ProgramListID listId, int32 programIndex, IBStream *data)=0
	Gets for a given program list ID and program index the program Data.

virtual tresult	setProgramData (ProgramListID listId, int32 programIndex, IBStream *data)=0
	Sets for a given program list ID and program index a program Data.

Public Member Functions inherited from FUnknown
virtual tresult	queryInterface (const TUID _iid, void **obj)=0

virtual uint32	addRef ()=0

virtual uint32	release ()=0

Static Public Attributes
static const FUID	iid

Static Public Attributes inherited from FUnknown
static const FUID	iid

Detailed Description

Component extension to access program list data: Vst::IProgramListData.

A component can support program list data via this interface or/and unit preset data (IUnitData).

Member Function Documentation

virtual tresult programDataSupported ( ProgramListID listId )

pure virtual

Returns kResultTrue if the given Program List ID supports Program Data.

virtual tresult getProgramData	(	ProgramListID	listId,
		int32	programIndex,
		IBStream *	data
	)

pure virtual

Gets for a given program list ID and program index the program Data.

virtual tresult setProgramData	(	ProgramListID	listId,
		int32	programIndex,
		IBStream *	data
	)

pure virtual

Sets for a given program list ID and program index a program Data.

const FUID iid

static