'Declaration <DesignerSerializationVisibilityAttribute(DesignerSerializationVisibility.Hidden)> <BrowsableAttribute(False)> Public Shadows ReadOnly Property Mask As String
'Usage Dim instance As NumericTextBoxArea Dim value As String value = instance.Mask
[DesignerSerializationVisibility(DesignerSerializationVisibility.Hidden)] [Browsable(false)] public new string Mask {get;}