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CTransformFilter::GetPin

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Retrieves a pin for a specified index.

virtual CBasePin *GetPin(
  int n
);

Parameters

  • n
    Index of the pin to return.

Return Values

Returns a pointer to a CBasePin object.

Remarks

This member function overrides the CBaseFilter::GetPin member function and need not be overridden unless one or more of the transform pin classes (CTransformInputPin or CTransformOutputPin) are overridden. Upon successful return, both pins are valid.

Requirements

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.
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Last updated on Wednesday, April 13, 2005

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