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- Description
The TDx_SoundKsPropertySet::Get method will return the value currently set for a property.
The value of the property will be copied to the buffer referenced by the PropertyData parameter of this method.
The format of the data in the InstanceData and Property parameters is item specific.
If the method call fails, the OnError event may be triggered with the following value:
E_POINTER
- Parameters
PropertySet
The PropertySet parameter defines the GUID of the property set to be accessed.
Id
The Id parameter defines the identifier of the individual property to be retrieved.
This must be a property contained within the property set indicated by the PropertySetId parameter of this method.
This identifier is indexed from zero and will always be consistant for a given property set GUID.
InstanceData
The InstanceData parameter references the instance data for the retrieval.
InstanceLength
The InstanceLength parameter number of bytes referenced by the InstanceData parameter of this method.
PropertyData
The PropertyData parameter references the property data buffer for the retrieval.
DataLength
The DataLength parameter defines number of bytes referenced by the PropertyData parameter of this method.
BytesReturned
The BytesReturned parameter defines the number of bytes written to the PropertyData parameter of this method.
- See Also
- Top
TDx_Sound_Library v2.00 Component Reference
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[ TDx_SoundKsPropertySet::Get() ] [ next: QuerySupport() ] [ prev: Destroy() ] public:
virtual bool __fastcall Get( REFGUID pPropertySet, ulong pId, void* pInstanceData, ulong pInstanceLength, void* pPropertyData, ulong pDataLength, ulong* pBytesReturned );
TDX_SOUNDKSPROPERTYSET::GET()
[ component method ]
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