XtAppErrorMsg(3)
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, XtErrorMsgHan
- dler msg_handler);
- void XtAppSetWarningMsgHandler(XtAppContext app_context, XtErrorMsgHan
- dler 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.
- msg_handler
- Specifies the new fatal error procedure, which should not
return or the nonfatal error procedure, which usually
returns. - 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(3Xt), XtAppError(3Xt)
X Toolkit Intrinsics - C Language Interface Xlib - C Language X Interface