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CBasePin::QueryId (Compact 2013)

  • Article

3/26/2014

Retrieves an identifier for the pin.

Syntax

HRESULT QueryId(
  LPWSTR* Id
);

Parameters

  • Id
    Pin identifier.

Return Value

Returns an HRESULT value.

Remarks

This member function implements the IPin::QueryId method.

By default, this member function uses the pin name in the m_pName data member, so implementing this member function in your derived filter class is not normally required.

Requirements

Header

dshow.h,
Streams.h

Library

ole32.lib,
Ole32auth.lib,
Strmbase.lib,
Strmiids.lib,
uuid.lib

See Also

Reference

CBasePin Class