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Properties

Property Description
RangeEnd Specifies the gauge's end.
RangeStart Specifies the gauge's start.
Value Specifies the gauge's value
Vertical Set or Get Gauge Orientation
XmlSerializationInfo Gets the serialization info for RadRadialGauge used by Save/Load layout methods to persist grid settings to/from XML. By default, or when set to null the ComponentXmlSerializationInfo provided by GetDefaultXmlSerializationInfo() will be used.

Events

Event Description
ValueChanged The ValueChanged event fires when the value is modified.
OrientationChanged The OrientationChanged event fires when the orientation of the gauges is changed.

The ValueChanged event fires when the Value of the control is changed. For example you can use this event to alert the user that the current value is close to the maximum:

ValueChanged Event

void radLinearGauge2_ValueChanged(object sender, EventArgs e)
{
    if ( radLinearGauge2.Value > radLinearGauge2.RangeEnd - 10)
    {
        RadMessageBox.Show("Detected value that is close to the maximum!");
    }
}

Private Sub radLinearGauge1_ValueChanged(ByVal sender As Object, ByVal e As EventArgs)
    If radLinearGauge2.Value > radLinearGauge2.RangeEnd - 10 Then
        RadMessageBox.Show("Detected value that is close to the maximum!")
    End If
End Sub

See Also