Used as template for documentation
gcontainer(container = NULL, ..., toolkit = guiToolkit())
A parent container. When a widget is created it can be incorporated into the widget heirarchy by passing in a parent container at construction time. (For some toolkits this is not optional, e.g. gWidgets2tcltk or gWidgets2WWW2.)
These values are passed to the add
method of the
parent container, and occasionally have been used to sneak in
hidden arguments to toolkit implementations.
Each widget constructor is passed in the toolkit it
will use. This is typically done using the default, which will
lookup the toolkit through guiToolkit
.