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Children of a row identified by its number Hide the details
Number of children for the element.-1 if the number of the specified row does not exist.
Name of TreeView Table control to use.
Number of row for which the number of child elements will be calculated.
Children of a row identified by its path Hide the details
Number of children for the element
Name of the branch for which the number of child elements must be calculated. This parameter has the following format:
"<Name of root>" + TAB + ["<Name of 1st node>" + TAB + ...["<Name of 2nd node>" + TAB + [...]]]"<Leaf name>"
A WLanguage error occurs if this parameter does not correspond to an existing branch.
Last update: 02/26/2021
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