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MarshalAsAttribute.SafeArrayUserDefinedSubType Field

Indicates the user-defined element type of the UnmanagedType.SafeArray.

Namespace: System.Runtime.InteropServices
Assembly: mscorlib (in mscorlib.dll)

public Type SafeArrayUserDefinedSubType
public Type SafeArrayUserDefinedSubType
public var SafeArrayUserDefinedSubType : Type

Initialize this field with your custom type to enable the elements of the SAFEARRAY to be marshaled successfully. This field is only needed when the MarshalAsAttribute.SafeArraySubType is either VarEnum.VT_UNKNOWN, VarEnum.VT_DISPATCH, or VarEnum.VT_RECORD. For additional information, see Default Marshaling for Arrays.

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.

.NET Framework

Supported in: 2.0, 1.1, 1.0

.NET Compact Framework

Supported in: 2.0

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