SafeArrayUserDefinedSubType Field

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

Field Value

Type: System.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.

Universal Windows Platform
Available since 4.5
.NET Framework
Available since 1.1
Portable Class Library
Supported in: portable .NET platforms
Windows Phone
Available since 8.1
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