ITransformProperties::get_PropertyByIndex method
The get_PropertyByIndex method retrieves a property in the collection by index.
Syntax
HRESULT get_PropertyByIndex(
[in] long lIndex,
[out] ITransformProperty **ppProperty
);
Parameters
lIndex [in]
A zero-based index to a property in the collection.ppProperty [out]
Address of a pointer to the property that was requested. The caller must release this interface when it is no longer needed.
Return value
The method returns an HRESULT of S_OK for success, or a standard COM error code for failure.
Remarks
You can query the returned property for ITransformProperties to examine any child properties that it may have.
Requirements
Minimum supported client |
Windows Vista [desktop apps only] |
Minimum supported server |
Windows Server 2008 [desktop apps only] |
Header |
GPUPipelineTime.h |
Library |
GPUPipelineVC8.lib (Visual Studio 2005); GPUPipelineVC7.lib (Visual Studio .NET) |
See also
ITransformProperties Interface
Build date: 11/16/2013