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AVRoutePickerView   statement



Syntax
avroutepickerview tag, rect, wndTag

Requires
Tlbx AVKit.incl header.
macOS 10.15+

Description
The avroutepickerview statement puts a new avroutepickerview in the current output window, or alters an existing avroutepickerview's characteristics.

Parameters
Parameter
Description
tag A number (1 through 1000000) that you assign when you create the avroutepickerview and that you refer to when altering the view. The number you assign must be different from the tag value of all other existing widgets in the current window. A negative tag hides the view.
rect The view's enclosing rectangle. This can be specified in either of two ways:
(i) (x,y,w,h) where x,y are the origin and w,h the size of the view.
(ii) A CGRect value
wndTag An optional parameter for when the view's window is not the current output window. Note specifying this parameter does not bring the window to the front or make it the output window.
 
Dialog events
_avRoutePickerViewWillBeginPresentingRoutes
_avRoutePickerViewDidEndPresentingRoutes

Apple documentation
AVRoutePickerView