procedure Delete(Index: Integer);
void __fastcall Delete(int Index);
Removes the item at the position given by the Index parameter.
Call Delete to remove the item at a specific position from the list. The index is zero-based, so the first item has an Index value of 0, the second item has an Index value of 1, and so on. Calling Delete moves up all items in the Items array that follow the deleted item, and reduces the Count.