FindItem Method
FindItem calls the OnFind method on the Design Interface for each item.
Each Tree item is called in sequence, receiving the value to be tested and returning a boolean result. Once a positive result is returned, the Find will end. It can be started again from the item that returns the result.
Mthroutine Name(Search)
Define_Com Class(#Prim_Tree.TreeItem) Name(#FoundItem) Reference(*dynamic)
Begin_Loop
#FoundItem <= #Tree.FindItem( #Search #FoundItem )
Leave If(#FoundItem *Is *null)
End_Loop
Endroutine