Table of Contents
XtAppError, XtAppSetErrorHandler, XtAppSetWarningHandler,
XtAppWarning - low-level error handlers 
- void XtAppError(XtAppContext
app_context, String message);  
- void XtAppSetErrorHandler(XtAppContext app_context,
XtErrorHandler 
- handler);  
- void XtAppSetWarningHandler(XtAppContext app_context,
XtErrorHandler 
- handler);  
- void XtAppWarning(XtAppContext app_context, String
message);  
Specifies the application context. 
Specifies the nonfatal
error message that is to be reported. or the nonfatal error procedure, which
usually returns 
Specifies the new fatal error procedure, which should not
return,. 
Specifies the message that is to be reported. 
The XtAppError
  function calls the installed error procedure and passes the specified
message. 
The XtAppSetErrorHandler   function registers the specified procedure,
which is called when a fatal error condition occurs. 
The XtAppSetWarningHandler
  registers the specified procedure, which is called when a nonfatal error
condition occurs. 
The XtAppWarning   function calls the installed nonfatal
error procedure and passes the specified message. 
XtAppGetErrorDatabase(3Xt)
,
XtAppErrorMsg(3Xt)
 
X Toolkit Intrinsics - C Language Interface 
Xlib - C Language X Interface 
Table of Contents