The TreeView_MakeNodeVisible() function ensures that the specified node is visible in the tree. If necessary, the contents of the tree will be scrolled to make the specified node visible.


TreeView_MakeNodeVisible(tree_view_field, node_ID)


tree_view_field – The tree view field containing the specified node.

node_ID – A long integer specifying the ID of the node to be made visible.

Return value

A boolean indicating whether the node was made visible. True indicates the node was made visible, while false indicates it was not.


Making a node visible does not select the node. To select the node, use the TreeView_SetSelectedNode() function.

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