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Checks the existence of an element in a TreeView control and returns its type (node or leaf) if the element exists. Example of TreeView control:
Res = TreeTypeItem(TREE_TVRecipe, "Recipes" + TAB + "Desserts")
SWITCH Res
CASE aError: Info("Element does not exist")
CASE aSheet: Info("The element is a sheet")
CASE aNode: Info("Element is a node")
END
Sintaxis
<Result> = TreeTypeItem(<TreeView control> , <Element path>)
<Result>: Constant Constant used to identify the type of element: | | | tvError | The specified element does not exist. | | tvLeaf | The specified element is a leaf. | | tvNode | The specified element is a node. |
<TreeView control>: Control name Name of the TreeView control to be used. <Element path>: Character string Full path of the element to be used. This parameter has the following format:
"<Root name>" + TAB + ["<Name of 1st node>" + TAB + ...
["<Name of 2nd node>" + TAB + [...]]]"<Leaf name>"
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