TdxCustomTreeView.OnCanSelectNode Event

Allows you to prohibit users from selecting a tree node.

Declaration

property OnCanSelectNode: TdxTreeViewNodeAllowEvent read; write;

Remarks

This event occurs every time a tree node is about to be selected. Assign False to the Allow parameter in an OnCanFocusNode event handler to prohibit users from selecting a node.

Refer to the TdxTreeViewNodeAllowEvent type description for information on available options.