Marshal.GetUnmanagedThunkForManagedMethodPtr(IntPtr, IntPtr, Int32) 方法

参考

定义

命名空间:: System.Runtime.InteropServices

程序集:: mscorlib.dll

重要

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注意

The GetUnmanagedThunkForManagedMethodPtr method has been deprecated and will be removed in a future release.

获取指向运行时生成的函数的指针，该函数将调用从非托管代码封送到托管代码。

public:
 static IntPtr GetUnmanagedThunkForManagedMethodPtr(IntPtr pfnMethodToWrap, IntPtr pbSignature, int cbSignature);

public static IntPtr GetUnmanagedThunkForManagedMethodPtr (IntPtr pfnMethodToWrap, IntPtr pbSignature, int cbSignature);

[System.Obsolete("The GetUnmanagedThunkForManagedMethodPtr method has been deprecated and will be removed in a future release.", false)]
public static IntPtr GetUnmanagedThunkForManagedMethodPtr (IntPtr pfnMethodToWrap, IntPtr pbSignature, int cbSignature);

[System.Obsolete("The GetUnmanagedThunkForManagedMethodPtr method has been deprecated and will be removed in a future release.", false)]
[System.Security.SecurityCritical]
public static IntPtr GetUnmanagedThunkForManagedMethodPtr (IntPtr pfnMethodToWrap, IntPtr pbSignature, int cbSignature);

static member GetUnmanagedThunkForManagedMethodPtr : nativeint * nativeint * int -> nativeint

[<System.Obsolete("The GetUnmanagedThunkForManagedMethodPtr method has been deprecated and will be removed in a future release.", false)>]
static member GetUnmanagedThunkForManagedMethodPtr : nativeint * nativeint * int -> nativeint

[<System.Obsolete("The GetUnmanagedThunkForManagedMethodPtr method has been deprecated and will be removed in a future release.", false)>]
[<System.Security.SecurityCritical>]
static member GetUnmanagedThunkForManagedMethodPtr : nativeint * nativeint * int -> nativeint

Public Shared Function GetUnmanagedThunkForManagedMethodPtr (pfnMethodToWrap As IntPtr, pbSignature As IntPtr, cbSignature As Integer) As IntPtr

参数

pfnMethodToWrap: IntPtr
nativeint

指向要封送的方法的指针。

pbSignature: IntPtr
nativeint

指向方法签名的指针。

cbSignature: Int32

pbSignature 中的字节数。

IntPtr

nativeint

指向一个函数的指针，该函数将调用从 pfnMethodToWrap 封送到托管代码。

属性: ObsoleteAttribute SecurityCriticalAttribute

注解

GetUnmanagedThunkForManagedMethodPtr 仅公开编译器支持。

适用于

Marshal.GetUnmanagedThunkForManagedMethodPtr(IntPtr, IntPtr, Int32) 方法

定义

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