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Version 1.9 Build 1556 |
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Package | display | |
Module | widgets | |
Tool | optionmenu |
This tool function recovers the index of the currently selected item
in the menu. If the menu is empty, it returns F. If no menu item
has been selected by the user, it returns unity.
Get the index of the current selection
Synopsis
getindex()
Returns
Integer or F
Description
Example
- labels := "Absolute RelRef RelCen";
- f := frame();
- m := optionmenu(f, labels=labels);
- m.selectindex(2);
- m.getindex();
2
Next: optionmenu.getpreviousindex - Function
Up: optionmenu - Tool
Previous: optionmenu.selectvalue - Function
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2006-10-15