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MarshalAsAttribute.ArraySubType Field

Specifies the element type of the unmanaged UnmanagedType.LPArray or UnmanagedType.ByValArray.

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

public UnmanagedType ArraySubType

You can set this parameter to a value from the System.Runtime.InteropServices.UnmanagedType enumeration to specify the type of the array's elements. If a type is not specified, the default unmanaged type corresponding to the managed array's element type is used. For example, the ArraySubType for a LPWStr array in COM is UnmanagedType.LPWStr. For additional information, see Default Marshaling for Arrays.

.NET Framework

Supported in: 4.6, 4.5, 4, 3.5, 3.0, 2.0, 1.1

.NET Framework Client Profile

Supported in: 4, 3.5 SP1

XNA Framework

Supported in: 3.0, 2.0, 1.0

.NET for Windows Phone apps

Supported in: Windows Phone 8.1, Windows Phone Silverlight 8.1, Windows Phone Silverlight 8

Portable Class Library

Supported in: Portable Class Library
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