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ComClassAttribute.ClassID Property

Gets a class ID used to uniquely identify a class.

Namespace: Microsoft.VisualBasic
Assembly: Microsoft.VisualBasic (in microsoft.visualbasic.dll)

public string ClassID { get; }
/** @property */
public String get_ClassID ()

public function get ClassID () : String

Not applicable.

Property Value

Read-only. A string that can be used by the compiler to uniquely identify the class when a COM object is created.

For more detailed information, see the Visual Basic topic ComClassAttribute.ClassID Property.

The constructor sets this property when the ComClassAttribute is applied to a class.

Windows 98, Windows Server 2000 SP4, Windows CE, Windows Millennium Edition, Windows Mobile for Pocket PC, Windows Mobile for Smartphone, Windows Server 2003, Windows XP Media Center Edition, Windows XP Professional x64 Edition, Windows XP SP2, Windows XP Starter Edition

The Microsoft .NET Framework 3.0 is supported on Windows Vista, Microsoft Windows XP SP2, and Windows Server 2003 SP1.

.NET Framework

Supported in: 3.0, 2.0, 1.1, 1.0

.NET Compact Framework

Supported in: 2.0