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ToolStripItemCollection.Clear Method

Removes all items from the collection.

Namespace:  System.Windows.Forms
Assembly:  System.Windows.Forms (in System.Windows.Forms.dll)

public virtual void Clear()

ExceptionCondition
NotSupportedException

The ToolStripItemCollection is read-only.

Use the Clear method to remove the entire collection of controls from a parent control.

To remove an individual control from the collection, use the Remove or RemoveAt method.

To add new ToolStripItem controls to the ToolStripItemCollection, use the Add or AddRange method.

Notes to Inheritors

When overriding Clear in a derived class, be sure to call the base class's Clear method to ensure that all the controls are removed from the collection.

.NET Framework

Supported in: 4.5.2, 4.5.1, 4.5, 4, 3.5, 3.0, 2.0

.NET Framework Client Profile

Supported in: 4, 3.5 SP1

Windows 8.1, Windows Server 2012 R2, Windows 8, Windows Server 2012, Windows 7, Windows Vista SP2, Windows Server 2008 (Server Core Role not supported), Windows Server 2008 R2 (Server Core Role supported with SP1 or later; Itanium not supported)

The .NET Framework does not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.

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