IMediaSample::GetActualDataLength method

The GetActualDataLength method retrieves the length of the valid data in the buffer.

Syntax


LONG GetActualDataLength();

Parameters

This method has no parameters.

Return value

Returns the length of the valid data, in bytes.

Requirements

Minimum supported client

Windows 2000 Professional [desktop apps only]

Minimum supported server

Windows 2000 Server [desktop apps only]

Header

Dshow.h

DLL

Quartz.dll

See also

Error and Success Codes
IMediaSample Interface

 

 

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