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CSource.GetPin method

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[The feature associated with this page, DirectShow, is a legacy feature. It has been superseded by MediaPlayer, IMFMediaEngine, and Audio/Video Capture in Media Foundation. Those features have been optimized for Windows 10 and Windows 11. Microsoft strongly recommends that new code use MediaPlayer, IMFMediaEngine and Audio/Video Capture in Media Foundation instead of DirectShow, when possible. Microsoft suggests that existing code that uses the legacy APIs be rewritten to use the new APIs if possible.]

The GetPin method retrieves a pin. This method implements the pure virtual CBaseFilter::GetPin method.

Syntax

CBasePin* GetPin(
   int n
);

Parameters

n

Number of the specified pin.

Return value

Returns the pointer to the CBasePin object that implements the pin, or NULL if the index is out of range.

Requirements

Requirement Value
Header
Source.h (include Streams.h)
Library
Strmbase.lib (retail builds);
Strmbasd.lib (debug builds)

See also

CSource Class