Occurs when a mouse cursor moves into a control

PROCEDURE Object.MouseEnter
LPARAMETERS nButton, nShift, nXCoord, nYCoord

Parameters

nButton

Contains a number that specifies which button was pressed to trigger the event: 1 (left), 2 (right), or 4 (middle).

nShift

Contains a number specifying the state of modifier keys when the mouse is pressed. The valid modifier keys are the SHIFT, CTRL, and ALT keys.

The values returned in nShift for individual modifier keys are listed in the following table.

Modifier key values for nShift

Windows key	Value
SHIFT	1
CTRL	2
ALT	4

If more than one modifier key is held down when the mouse is pressed, the nShift argument contains the sum of the values for the modifier keys. For example, if the user holds CTRL while pressing the mouse button, the nShift argument contains 2. But If the user holds CTRL+ALT while pressing the mouse button, the nShift argument contains 6.

nXCoord, nYCoord

Contains the current horizontal (nXCoord) and vertical (nYCoord) position of the mouse pointer within the form. These coordinates are expressed in terms of the form's coordinate system in the unit of measurement specified by the ScaleMode property of the form.

Remarks

See Also