XmCreateErrorDialog(library call) XmCreateErrorDialog(library call)

XmCreateErrorDialog — The MessageBox ErrorDialog convenience creation function

#include <Xm/MessageB.h>
Widget XmCreateErrorDialog(
Widget parent,
String name,
ArgList arglist,
Cardinal argcount);

XmCreateErrorDialog is a convenience creation function that creates a DialogShell and an unmanaged MessageBox child of the DialogShell. An ErrorDialog warns the user of an invalid or potentially dangerous condition. It includes a symbol, a message, and three buttons. The default symbol is an octagon with a diagonal slash. The default button labels are OK, Cancel, and Help.

Use XtManageChild to pop up the ErrorDialog (passing the MessageBox as the widget parameter); use XtUnmanageChild to pop it down.

XmCreateErrorDialog forces the value of the Shell resource XmNallowShellResize to True.

Specifies the parent widget ID
Specifies the name of the created widget
Specifies the argument list
Specifies the number of attribute/value pairs in the argument list (arglist)

For a complete definition of MessageBox and its associated resources, see XmMessageBox(3).

Returns the MessageBox widget ID.