deGetCellView

deGetCellView( 
[ w_window [ x_level ] ] 
) 
=> d_cellview / nil 

Description

Returns the cellview for the item on the window stack corresponding to x_level. A value of nil is returned if the stack is empty, x_level is not a valid stack level in w_window, or x_level is -1. If x_level is defaulted or nil then the current item on the stack is used.

Arguments

w_window	Window that contains the cellview that is desired. Defaults to the current window.
x_level	Stack level to retrieve the cellview from.

Value Returned

d_cellview	The cellview at the requested stack level.
nil	The stack is empty, x_level is not a valid stack level in w_window, or x_level is -1.

Examples

Equivalent to window(3)->topCellView.

deGetCellView( window(3) 0 )

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