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