TdxCustomTreeView.OnHint Event

Allows you to show custom text in a node‘s hint.

Declaration

property OnHint: TdxTreeViewNodeTextEvent read; write;

Remarks

This event occurs every time the Tree View control displays a node hint. Assign a string to the AText parameter to specify custom text for a node hint.

Note

A node’s hint is displayed only if the mouse pointer hovers over the node and its caption does not fit in the Tree View.

Refer to the TdxTreeViewNodeTextEvent type description for an OnHint event handler example and information on available options.