NeedsCopyConstructorModifier Class

NeedsCopyConstructorModifier Class

NOTE: This API is now obsolete. The non-obsolete alternative is [System.Runtime.CompilerServices.IsCopyConstructed].

A custom modifier applied to parameters that tells the CLR marshaler to call the parameter's copy constructor when marshaling the parameter.

Namespace:  Microsoft.VisualC
Assembly:  Microsoft.VisualC (in Microsoft.VisualC.dll)

[ObsoleteAttribute("Microsoft.VisualC.dll is an obsolete assembly and exists only for backwards compatibility.")]
public sealed class NeedsCopyConstructorModifier


Any public static (Shared in Visual Basic) members of this type are thread safe. Any instance members are not guaranteed to be thread safe.

Windows 7, Windows Vista, Windows XP SP2, Windows XP Media Center Edition, Windows XP Professional x64 Edition, Windows XP Starter Edition, Windows Server 2008 R2, Windows Server 2008, Windows Server 2003, Windows Server 2000 SP4, Windows Millennium Edition, Windows 98

The .NET Framework and .NET Compact Framework do not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.

.NET Framework

Supported in: 1.1, 1.0
Obsolete (compiler warning) in 3.5
Obsolete (compiler warning) in 3.5 SP1
Obsolete (compiler warning) in 3.0
Obsolete (compiler warning) in 3.0 SP1
Obsolete (compiler warning) in 3.0 SP2
Obsolete (compiler warning) in 2.0
Obsolete (compiler warning) in 2.0 SP1
Obsolete (compiler warning) in 2.0 SP2

Community Additions

© 2015 Microsoft