deGetViewType

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

Description

Returns the view type 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 view type is desired. Defaults to the current window.
x_level	Stack level to retrieve the view type from.

Value Returned

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

Examples

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

deGetViewType( window(3) 2)

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