Gocator Development Kit
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GdkInputItem GdkToolInput_SelectedSec ( GdkToolInput  input)

Returns the secondary item correspoding to the selected data source.

If the selected source has multiple items (e.g. top and bottom), this will return the second item (e.g. the bottom). Otherwise kNULL is returned.

Parameters
inputInput collection.
Returns
Secondary selected input item.