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Checking the existence of an element by specifying the row number Hide the details
Type of element: taErrorThe specified element does not exist.taLeafThe specified element is a leaf.taNodeThe specified element is a node.
Name of the TreeView Table control to be used.
Number of the row containing the element to use. If this parameter is not specified, the type of the element found in the current row is returned.
Checking the existence of an element by specifying its name Hide the details
Name of the element to test. This parameter has the following format:
"<Root name>" + TAB + ["<Name of 1st node>" + TAB + ...["<Name of 2nd node>" + TAB + [...]]]"<Element name>"
A WLanguage error occurs if this parameter does not correspond to an existing element.If this parameter is not specified, the type of the element found in the current row is returned.
Last update: 05/26/2022
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