TCDControl.MouseEnter procedure

Declaration

procedure MouseEnter; override

Description

Not described here; this is what TControl.MouseEnter says of it:

Signals the OnMouseEnter event handler (when assigned).

MouseEnter is a method used to perform actions when the mouse pointer enters the client rectangle for the control. In TControl, it signals the OnMouseEnter event handler using the class instance as the Sender argument.

Descendent classes may override the method to perform actions needed for their implementations.

MouseEnter is called from the CMMouseEnter method when a CM_MOUSEENTER message is handled for the control.