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<node3d:GUI:droplist>.getSelection
Returns the index of the selected element.
<node3d:GUI:droplist>.getSelection() |
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Remarks
This command will return the zero-based index of the currently selected item.
Return Value
The index of the selected element.
Example
droplist = viz.addDropList()
droplist.setPosition(.5,.5)
options = ['A','B','C','D']
droplist.addItems(options)
droplist.select(2)
print(droplist.getSelection()) #Returns 2