TCustomUpDown.MouseEnter procedure

Declaration

procedure MouseEnter; override

Description

MouseEnter is an overridden method in TCustomUpDown. It ensures that the inherited method, which signals the OnMouseEnter event, is called only once when the mouse pointer enters the control or its Associate control. An internal member in the class instance is used to track whether the mouse pointer is already in either of the controls.

See also

• Associate
• TControl.MouseEnter
• TControl.OnMouseEnter