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CollectionEditor.CanRemoveInstance Method

Indicates whether original members of the collection can be removed.

Namespace:  System.ComponentModel.Design
Assembly:  System.Design (in System.Design.dll)

protected virtual bool CanRemoveInstance(
	Object value
)

Parameters

value
Type: System.Object
The value to remove.

Return Value

Type: System.Boolean
true if it is permissible to remove this value from the collection; otherwise, false. The default implementation always returns true.

When implemented in a derived class, this method indicates whether the specified value can be removed from the collection. By default, this method always returns true.

This method is called when the user tries to remove an item that is an original member of the collection. This method is not called when removing items that were added in the current editing session because they are not yet part of the collection.

.NET Framework

Supported in: 4, 3.5, 3.0, 2.0, 1.1, 1.0

Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows XP SP2 x64 Edition, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2

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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