KsPinGetOuterUnknown function

The KsPinGetOuterUnknown function returns the outer IUnknown of the pin specified by Pin.

Syntax


PUNKNOWN __inline KsPinGetOuterUnknown(
  _In_ PKSPIN Pin
);

Parameters

Pin [in]

A pointer to the KSPIN structure for which to return the outer IUnknown.

Return value

KsPinGetOuterUnknown returns a pointer to the outer IUnknown interface of Pin. This can subsequently be used to query for other interfaces.

Remarks

KsPinGetOuterUnknown is an inline function call to KsGetOuterUnknown.

Requirements

Target platform

Desktop

Version

Available in Microsoft Windows XP and later operating systems and DirectX 8.0 and later DirectX versions.

Header

Ks.h (include Ks.h)

IRQL

PASSIVE_LEVEL

See also

KsGetOuterUnknown
KsRegisterAggregatedClientUnknown
AVStream Overview
KsFilterGetOuterUnknown
IKsControl
KsFilterFactoryGetOuterUnknown
KsDeviceGetOuterUnknown

 

 

Send comments about this topic to Microsoft

Show: