.NET Framework 4.6 and 4.5
Gets the subset of items that are currently displayed on the ToolStrip, including items that are automatically added into the ToolStrip.
Protected Friend Overridable ReadOnly Property DisplayedItems As ToolStripItemCollection
Use the DisplayedItems property to access only those items that are currently displayed. These are the items that are not currently in an overflow menu.
Use the Items collection to retrieve all the items of a ToolStrip.
Supported in: 4.6, 4.5, 4, 3.5, 3.0, 2.0
.NET Framework Client Profile
Supported in: 4, 3.5 SP1