IFilterGraph::Disconnect

Microsoft DirectShow 9.0

The Disconnect method disconnects this pin.

Syntax

  HRESULT Disconnect(
  IPin *ppin
);

Parameters

ppin

[in] Pointer to the pin to disconnect.

Return Values

Returns one of the following values.

Value	Description
S_OK	Success.
S_FALSE	Pin was not connected. No error.
E_FAIL	Failure.
E_POINTER	Null pointer argument.
VFW_E_NOT_STOPPED	The filter is not stopped, but does not support reconnection while in a running state.

Remarks

This method does not completely break the connection. To completely break the connection, both ends must be disconnected.

To remove a filter from the filter graph entirely, call the IFilterGraph::RemoveFilter method.

Requirements

Header: Declared in Strmif.h; include Dshow.h.

Library: Use Strmiids.lib.

See Also

Risorse aggiuntive