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CPullPin::OnError (Windows Embedded CE 6.0)

  • Article

1/6/2010

Override to handle run-time errors that caused pulling to stop.

Syntax

virtual void OnError(
  HRESULT hr
) PURE;

Parameters

  • hr
    HRESULT value of the trapped error.

Return Value

None.

Remarks

These errors are returned from the upstream filter (the asynchronous reader), which will have already reported errors to the filter graph manager. This member function must be implemented because it is called by several CPullPin member functions when trapping errors.

Requirements

Windows Embedded CE Windows CE 2.12 and later
Note Microsoft DirectShow applications and DirectShow filters have different include file and Library requirements
For more information, see Setting Up the Build Environment, Version 2.12 requires DXPAK 1.0 or later

See Also

Reference

CPullPin Class