XtAppError(3Xt) X11R5 XtAppError(3Xt)NAME
XtAppError, XtAppSetErrorHandler, XtAppSetWarningHandler, XtAppWarning
- low-level error handlers
SYNTAX
void XtAppError(app_context, message)
XtAppContext app_context;
String message;
void XtAppSetErrorHandler(app_context, handler)
XtAppContext app_context;
XtErrorHandler handler;
void XtAppSetWarningHandler(app_context, handler)
XtAppContext app_context;
XtErrorHandler handler;
void XtAppWarning(app_context, message)
XtAppContext app_context;
String message;
ARGUMENTS
app_context
Specifies the application context.
message Specifies the nonfatal error message that is to be reported.
handler Specifies the new fatal error procedure, which should not
return, or the nonfatal error procedure, which usually
returns.
message Specifies the message that is to be reported.
DESCRIPTION
The function calls the installed error procedure and passes the speci‐
fied message.
The function registers the specified procedure, which is called when a
fatal error condition occurs.
The registers the specified procedure, which is called when a nonfatal
error condition occurs.
The function calls the installed nonfatal error procedure and passes
the specified message.
SEE ALSOXtAppGetErrorDatabase(3Xt), XtAppErrorMsg(3Xt)
X Toolkit Intrinsics - C Language Interface
Xlib - C Language X Interface
XtAppError(3Xt)
