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IDL Reference Guide: iTools Object Classes |
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The IDLitVisualization::GetCurrentSelectionVisual function method returns the currently active selection visual object for this visualization.
Result = Obj->[IDLitVisualization::]GetCurrentSelectionVisual()
Returns a reference to an IDLitManipulatorVisual object. If no selection visual is currently active, the NULL object reference is returned.
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IDL Online Help (March 06, 2007)