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extendoptionmenu.selectlabel - Function



Package display
Module widgets
Tool extendoptionmenu


Select an item in the menu by label


Synopsis
selectlabel(label)


Arguments

label The menu item label
Allowed: Same type as the array ``labels'' used in construction


Returns
Bool


Description
This tool function selects a menu item by its label. It is equivalent to selecting the item with the GUI interface. If the label is invalid, it returns F.



Example
- labels := "m mm cm";
- f := frame();
- m := extendoptionmenu(f, labels)
- m.selectlabel('mm');
- m.getlabel(); 
mm
-






Returns
Bool


Description
This tool function selects a menu item by its name. It is equivalent to selecting the item with the GUI interface. If the name is invalid, it returns F.



Example
- labels := "m mm cm";
- names := "A B C";
- f := frame();
- m := extendoptionmenu(f, labels, names);
- m.selectname("C");
- m.getindex(); 
3
-





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