This method retrieves the current rate.
HRESULT GetRate( double* dRate );
[out] Current rate, where 1 is the normal rate.
Returns an HRESULT value that depends on the implementation of the interface.
DirectShow applications and DirectShow filters have different include file and link library requirements. See Setting Up the Build Environment for more information.
OS Versions: Windows CE 2.12 and later. Version 2.12 requires DXPAK 1.0 or later.
Last updated on Wednesday, April 13, 2005
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