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NAME

XtIsVendorShell − test whether a widget is a subclass of the VendorShell widget class. 

SYNOPSIS

Boolean XtIsVendorShell(object)
    Widget object;

Inputs

objectSpecifies the object whose class is to be checked; may be of class Object or any subclass thereof. 

Returns

True if object is of class VendorShell or a subclass thereof; False otherwise. 

DESCRIPTION

XtIsVendorShell() tests whether object is a subclass of the VendorShell widget class.  It may be defined as a macro or a function, and is equivalent to, but may be faster than, calling XtIsSubclass() for this class. 

SEE ALSO

XtIsSubclassUNIX SYSTEM V/68. 

Typewritten Software • bear@typewritten.org • Edmonds, WA 98026