CPreprocessorIfdef[cond] is a symbolic representation of a preprocessor ifdef conditional.CPreprocessorIfdef[cond, true, false] represents the true and false cases.
CStandardMathOperator[oper, args] is a symbolic representation of a standard math operator.
CSwitch[cond, statements] is a symbolic representation of a switch statement.
GUIInformation[obj] returns information about a live interface object.GUIInformation[obj, target] returns information about a specific widget in the ...
GUIObjectQ[ref] returns True if ref is an active GUIObject and otherwise returns False.
GUIRun
(GUIKit Package Symbol) GUIRun[src] loads and runs an interface definition in a modeless state and returns immediately with a GUIObject expression that represents the live interface.GUIRun[src, ...
InvokeMethod[name, {} | content] calls a widget method on the wrapping contexted widget.InvokeMethod[{target, name}, content] calls a widget method on the specified target ...
PropertyValue[name] gets a widget property value.PropertyValue[{target, name}] gets a widget property value, specifying the target widget.PropertyValue[{target, name, index}] ...
SetPropertyValue[name, value] sets a widget property value.SetPropertyValue[{target, name}, value] or SetPropertyValue[{target, name} -> value] sets a widget property value, ...
WidgetReference[id] looks up an existing widget instance using identifier id and return the underlying object.