_IMSVidCtlEvents::Error method
This topic applies to Windows XP or later.
The Error method is called when an error occurs in the control or the underlying filter graph. Currently no errors are defined for this event.
void Error(
short Number,
BSTR *pDescription,
long Scode,
BSTR Source,
BSTR HelpFile,
long HelpContext,
boolean *pCancelDisplay
);
Number
Specifies the error number.pDescription
Contains a description of the error.Scode
Specifies the S code for this error.Source
Specifies the source of the error.HelpFile
Specifies the Help file associated with the error.HelpContext
Specifies Help context associated with the error.pCancelDisplay
Specifies whether the display should be cancelled.
This method does not return a value.
The dispatch identifier (dispid) of this method is DISPID_ERROREVENT.
Header |
Msvidctl.h |
IDL |
Msvidctl.idl |
Send comments about this topic to Microsoft
Build date: 10/27/2012