[Overview][Constants][Types][Classes][Procedures and functions][Index] | Reference for unit 'StdCtrls' (#lcl)

# TCustomComboBox.MouseUp

MouseUp calls inherited method then sets AutoSelect if left mouse button is clicked for the first time after receiving focus

## Declaration

Source position: stdctrls.pp line 349

`protected procedure TCustomComboBox.MouseUp(`
`Button: TMouseButton;`
`Shift: TShiftState;`
`X: Integer;`
`Y: Integer`
`); override;`

## Description

MouseUp calls inherited method then sets AutoSelect if left mouse button is clicked for the first time after receiving focus

The inherited method allows the programmer to simulate the action to be taken when the mouse is in the Up position over the specified control. It is usually a programmer-supplied method similar to the OnMouseUp event handler.

## See also

TControl.MouseUp |  | MouseUp - a procedure that allows the programmer to simulate a mouse button being Up over the control, and initiates the same Action as that associated with the OnMouseUp event

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