System.Windows.Forms 2.0.0.0 System.Enum If there are more overflow items than can be displayed on the form, use the ToolStrip Items Collection Editor to manage this situation. Determines whether a is placed in the overflow . Field System.Windows.Forms.ToolStripItemOverflow Specifies that a is permanently shown in the overflow . 2.0.0.0 Field System.Windows.Forms.ToolStripItemOverflow Specifies that a drifts between the main and the overflow as required if space is not available on the main . 2.0.0.0 Field System.Windows.Forms.ToolStripItemOverflow Specifies that a is never a candidate for the overflow . If the cannot fit on the main , it will not be shown. 2.0.0.0