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Container.ValidateName Method

Determines whether the component name is unique for this container.

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

'Declaration
Protected Overridable Sub ValidateName ( _
	component As IComponent, _
	name As String _
)

Parameters

component
Type: System.ComponentModel.IComponent
The named component.
name
Type: System.String
The component name to validate.

ExceptionCondition
ArgumentNullException

component is Nothing.

ArgumentException

name is not unique.

The ValidateName method is called by the Add method to determine if the name of the component being added is unique for this Container. If the name parameter is not Nothing and is not unique, an ArgumentException is thrown.

.NET Framework

Supported in: 4, 3.5, 3.0, 2.0

.NET Framework Client Profile

Supported in: 4, 3.5 SP1

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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