FormComboBoxControl.labelMouseUp Method
Definition
Important
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Is called when the user releases the mouse button over the label for the control.
public:
virtual int labelMouseUp(int _x, int _y, int _button, bool _Ctrl, bool _Shift);
public virtual int labelMouseUp (int _x, int _y, int _button, bool _Ctrl, bool _Shift);
abstract member labelMouseUp : int * int * int * bool * bool -> int
override this.labelMouseUp : int * int * int * bool * bool -> int
Public Overridable Function labelMouseUp (_x As Integer, _y As Integer, _button As Integer, _Ctrl As Boolean, _Shift As Boolean) As Integer
Parameters
- _x
- Int32
A Boolean value that indicates whether the SHIFT key is down.
- _y
- Int32
A Boolean value that indicates whether the SHIFT key is down.
- _button
- Int32
A Boolean value that indicates whether the SHIFT key is down.
- _Ctrl
- Boolean
A Boolean value that indicates whether the SHIFT key is down.
- _Shift
- Boolean
A Boolean value that indicates whether the SHIFT key is down.
Returns
0 (zero) if the event has been handled.
Remarks
Typically, when this method is overridden, the return value from a call to the super method is returned. This event is called only if a value is specified for the label of the control and the ShowLabel property of the control is set to Yes.
The following example shows how to display the parameters of a labelMouseUp event in the Infolog.
public int labelMouseUp(int x,
int y,
int button,
boolean Ctrl,
boolean Shift)
{
int ret;
;
if (Shift)
{
info( "Shift set" );
}
if (Ctrl)
{
info( "Ctrl set");
}
info (strfmt("x, y: %1 %2 button: %3", x, y, button));
ret = super(x, y, button, Ctrl, Shift);
info (strfmt("ret: %1", ret));
return ret;
}