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Instructs the pin to start pulling data from the asynchronous reader.
HRESULT Active(void);
Parameters
None.
Return Values
Returns an HRESULT value.
Remarks
The reader interface must be retrieved and the allocator decided before calling this member function. This is handled by the CPullPin::Connect member function.
Requirements
DirectShow applications and DirectShow filters have different include file and link library requirements.
For more information, see Setting Up the Build Environment.
OS Versions: Windows CE 2.12 and later. Version 2.12 requires DXPAK 1.0 or later.
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