TreeView_CountNodes()

The TreeView_CountNodes() function returns the entire number of nodes in a tree view field.

Syntax

TreeView_CountNodes(tree_view_field)

Parameters

• tree_view_field – The tree view field whose nodes will be counted.

Return value

A long integer containing the number of nodes in the tree, including nodes that are not visible. This value does not include the invisible node TV_ROOT.

TreeView_CountNodes()

Syntax

Parameters

Return value

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