Indicates if there is a check on text limits. When this property is equal to True, and users insert a non-number value or a value outside the limits defined in the MinLimit and MaxLimit properties, an error message is displayed (the IsSetPoint property must be equal to True). The next script contains an example of using this property.

Sub CommandButton1_Click()
  Screen.Item("Text1").EnableLimits = _
    Not(Screen.Item("Text1").EnableLimits)
End Sub