COM Objects > Effects object > Methods > Effects.VstProgramParamsGetCount method

Remarks

Obtains the number of parameters related to the given program.

For further details about managing a VST effect refer to the How to manage VST effects section.

For further details about methods related to the use of special effects refer to the Effects COM object.

Syntax

[Visual Basic]

control.Effects.VstProgramParamsGetCount (

nIdVST as Long,

nProgramIndex as Integer

) as Integer

[C++]

short control.Effects.VstProgramParamsGetCount (

long nIdVST,

short nProgramIndex

);

Parameter	Description

nIdVST	Unique identifier of the VST effect as returned by the Effects.VstLoad method.
nProgramIndex	Zero-based index of the program

Return value

Value	Meaning

Negative value	An error occurred (see the LastError property for further error details)
Value >= 0	Number of parameters