IProgramListData Class Reference

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

• [plug imp]
• [extends IComponent]
• [released: 3.0.0]
• [optional]

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

See also

IUnitData, vst3MultitimbralPrograms

Member Function Documentation

programDataSupported()

virtual tresult programDataSupported ( ProgramListID  listId )

pure virtual

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

getProgramData()

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

pure virtual

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

setProgramData()

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

pure virtual

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

Member Data Documentation

iid

const FUID iid

static