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4/8/2010

Retrieves the number of pins on the filter.

Syntax

virtual int GetPinCount( );

Parameters

None.

Return Value

Returns 2. If you override this class to support more pins, this member function returns the total number of pins on the filter.

Remarks

This member function overrides the CBaseFilter::GetPinCountmember function. The CTransformFilterclass supports only one input pin and one output pin.

Requirements

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