VS:HierLBItemOpened

.VectorScript|VectorScript ..VS:Function Reference|Function Reference ..VS:Function_Reference_Appendix|Appendix

Description

This function is called when the user clicks on a container item to open it. It wil redisplay items inside the container that were hidden (unless they are inside a lower level container that is closed), but only with the hierarchical name set. If other data needs to be redisplayed, it will need to be done with other functions. numbRedisplItems indicates how many non-container items were redisplayed.

PROCEDURE HierLBItemOpened(
              dialogID               :LONGINT;
              componentID            :LONGINT;
              itemIndex              :INTEGER;
              recursive              :BOOLEAN;
              VAR numbRedisplItems   :INTEGER);

def vs.HierLBItemOpened(dialogID, componentID, itemIndex, recursive):
    return numbRedisplItems

Parameters

dialogID		LONGINT		The id of the dialog containing the list browser.
componentID		LONGINT		The id of the list browser.
itemIndex		INTEGER		The index of the item that was clicked on.
recursive		BOOLEAN		Indicates whether any subcontainers should also be opened.
numbRedisplItems		INTEGER		The number of items that were redisplayed.

Version

Availability: from Vectorworks 2013

See Also

VS Functions:

VS:HierLBItemClosed

VS Functions: [[VS:HierLBItemClosed]]