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Sets the data length of the sample.
HRESULT SetActualDataLength( long lLen );
Length of the data in the media sample, in bytes.
Returns an HRESULTvalue.
This member function implements the IMediaSample::SetActualDataLengthmethod.
It sets the value of m_lActualto the value of lLen.
|Windows Embedded CE||Windows CE 2.12 and later|
|Windows Mobile||Windows Mobile Version 5.0 and later|
|Note||Microsoft DirectShow applications and DirectShow filters have
different include file and Library requirements
For more information, see Setting Up the Build Environment,Version 2.12 requires DXPAK 1.0 or later