NAME
XtAppErrorMsg, XtAppSetErrorMsgHandler, XtAppSetWarningMsgHandler,
XtAppWarningMsg - high-level error handlers
SYNTAX
void
XtAppErrorMsg(XtAppContext app_context, String name, String
type, String class, String default, String
*params, Cardinal * num_params);
void
XtAppSetErrorMsgHandler(XtAppContext app_context, XtErrorMsgHandler
msg_handler);
void
XtAppSetWarningMsgHandler(XtAppContext app_context, XtErrorMsgHandler
msg_handler);
void
XtAppWarningMsg(XtAppContext app_context, String name, String
type, String class, String default, String
*params, Cardinal * num_params);
ARGUMENTS
- app_context
- Specifies the application context.
- class
- Specifies the resource class.
- default
- Specifies the default message to use.
- name
- Specifies the general kind of error.
- type
- Specifies the detailed name of the error. or the nonfatal
error procedure, which usually returns
- msg_handler
- Specifies the new fatal error procedure, which should not
return .
- num_params
- Specifies the number of values in the parameter list.
- params
- Specifies a pointer to a list of values to be stored in the
message.
DESCRIPTION
The
XtAppErrorMsg function calls the high-level error handler and passes
the specified information.
The
XtAppSetErrorMsgHandler function registers the specified procedure,
which is called when a fatal error occurs.
The
XtAppSetWarningMsgHandler function registers the specified procedure,
which is called when a nonfatal error condition occurs.
The
XtAppWarningMsg function calls the high-level error handler and
passes the specified information.
SEE ALSO
XtAppGetErrorDatabase(3), XtAppError(3)
X Toolkit Intrinsics - C Language Interface
Xlib - C Language X Interface