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UnmanagedFunctionPointerAttribute Class

Microsoft Silverlight will reach end of support after October 2021. Learn more.

This API supports the .NET Framework infrastructure and is not intended to be used directly from your code.

Controls the marshaling behavior of a delegate signature passed as an unmanaged function pointer to or from unmanaged code. This class cannot be inherited.

Inheritance Hierarchy

System.Object
  System.Attribute
    System.Runtime.InteropServices.UnmanagedFunctionPointerAttribute

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

Syntax

'Declaration
<AttributeUsageAttribute(AttributeTargets.Delegate, AllowMultiple := False,  _
    Inherited := False)> _
<ComVisibleAttribute(True)> _
Public NotInheritable Class UnmanagedFunctionPointerAttribute _
    Inherits Attribute

[AttributeUsageAttribute(AttributeTargets.Delegate, AllowMultiple = false, 
    Inherited = false)]
[ComVisibleAttribute(true)]
public sealed class UnmanagedFunctionPointerAttribute : Attribute

The UnmanagedFunctionPointerAttribute type exposes the following members.

Constructors

  Name Description
Public method UnmanagedFunctionPointerAttribute Initializes a new instance of the UnmanagedFunctionPointerAttribute class with the specified calling convention.

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Properties

  Name Description
Public property CallingConvention Gets the value of the calling convention.

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Methods

  Name Description
Public method Equals Infrastructure. Returns a value that indicates whether this instance is equal to a specified object. (Inherited from Attribute.)
Protected method Finalize Allows an object to try to free resources and perform other cleanup operations before the Object is reclaimed by garbage collection. (Inherited from Object.)
Public method GetHashCode Returns the hash code for this instance. (Inherited from Attribute.)
Public method GetType Gets the Type of the current instance. (Inherited from Object.)
Public method Match When overridden in a derived class, returns a value that indicates whether this instance equals a specified object. (Inherited from Attribute.)
Protected method MemberwiseClone Creates a shallow copy of the current Object. (Inherited from Object.)
Public method ToString Returns a string that represents the current object. (Inherited from Object.)

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Version Information

Silverlight

Supported in: 5, 4, 3

Platforms

For a list of the operating systems and browsers that are supported by Silverlight, see Supported Operating Systems and Browsers.

Thread Safety

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