<node3d:GUI:droplist>.getSelection

Returns the index of the selected element.

<node3d:GUI:droplist>.getSelection()

Remarks

This command will return the zero-based index of the currently selected item.

Return Value

The index of the selected element.

Example

list = viz.addDropList()
list.setPosition(.5,.5)
options = ['A','B','C','D']
list.addItems(options)
list.select(2)
print list.getSelection() #Returns 2