IKsPropertySet::Set method (dsound.h)
The Set method sets a property identified by a property-set GUID and a property identifier.
Syntax
HRESULT Set(
[in] REFGUID rguidPropSet,
[in] ULONG ulId,
[in] LPVOID pInstanceData,
[in] ULONG ulInstanceLength,
[in] LPVOID pPropertyData,
[in] ULONG ulDataLength
);
Parameters
[in] rguidPropSet
GUID that identifies the property set.
[in] ulId
Identifier of the property within the property set.
[in] pInstanceData
Pointer to instance data for the property.
[in] ulInstanceLength
Size, in bytes, of the buffer at InstanceData.
[in] pPropertyData
Pointer to a buffer that contains the value of the property to set.
[in] ulDataLength
Size, in bytes, of the buffer at PropertyData.
Return value
Returns NOERROR if successful; otherwise, returns an error code.
Remarks
Warning
Header files ksproxy.h and dsound.h define similar but incompatible versions of the IKsPropertySet interface. Applications that require the KS proxy module should use the version defined in ksproxy.h. The DirectSound version of IKsPropertySet is described in the DirectSound reference pages in the Microsoft Windows SDK documentation. If an application must include both ksproxy.h and dsound.h, whichever header file the compiler scans first is the one whose definition of IKsPropertySet is used by the compiler.
Requirements
| Requirement | Value |
|---|---|
| Target Platform | Desktop |
| Header | dsound.h (include Ksproxy.h, Ksproxy.h, Dsound.h, Ksproxy.h, Ksproxy.h, Dsound.h) |