deGetRootType

deGetRootType( 
[ w_window [ x_level ] ] 
) 
=> t_viewType / nil 

Description

Returns the root class t_viewType of the item at x_level in w_window. nil is returned if the stack is empty. If x_level is not specified, the current level is assumed.

Arguments

w_window	Window in which the root view type is desired. Defaults to the current window.
x_level	Stack level to retrieve the root view type from.

Value Returned

t_viewType	Root view type at the requested stack level.
nil	The stack is empty.

Examples

Returns graphic assuming data of this view type at level 2 in window(3).

deGetRootType( window(3) 2)

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