Constants Fields


.NET Framework Class Library
Constants.vbNull Field

Indicates the type of a variant object, returned by the VarType function.

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

Syntax

Visual Basic (Declaration)
Public Const vbNull As VariantType
Visual Basic (Usage)
Dim value As VariantType

value = Constants.vbNull
C#
public const VariantType vbNull
C++
public:
literal VariantType vbNull
J#
public static final VariantType vbNull
JScript
public const var vbNull : VariantType
Remarks

For more detailed information, see the Visual Basic topic VariantType Enumeration.

When you call the VarType function, you can use enumeration members in your code in place of the actual values.

The VariantType enumeration defines constants used to identify possible Variant types. The following table lists the VariantType enumeration members.

Platforms

Windows 98, Windows 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 .NET Framework does not support all versions of every platform. For a list of the supported versions, see System Requirements.

Version Information

.NET Framework

Supported in: 2.0, 1.1, 1.0

.NET Compact Framework

Supported in: 2.0
See Also

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