CursorItemId (Screen function)

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Return the item ID of field at the cursor position (Screen class)

CursorItemId is a callable function that returns the numeric item ID of the ScreenField where the cursor is currently located. A ScreenField is assigned an item ID either when it is instantiated by the AddField method, or if it is (re-)specified with the Itemid method.


[%number =] screen:CursorItemId

Syntax terms

%num A numeric variable to contain the returned item ID. If no item ID was assigned to the screenField, zero is returned.
screen A reference to an instance of a Screen object.

See also