Marshal.GetUnmanagedThunkForManagedMethodPtr(IntPtr, IntPtr, Int32) Method

Reference

Definition

Namespace:: System.Runtime.InteropServices

Assembly:: mscorlib.dll

Important

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Caution

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

Gets a pointer to a runtime-generated function that marshals a call from unmanaged to managed code.

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

Parameters

pfnMethodToWrap: IntPtr
nativeint

A pointer to the method to marshal.

pbSignature: IntPtr
nativeint

A pointer to the method signature.

cbSignature: Int32

The number of bytes in pbSignature.

Returns

IntPtr

nativeint

A pointer to a function that will marshal a call from pfnMethodToWrap to managed code.

Attributes: ObsoleteAttribute SecurityCriticalAttribute

Remarks

GetUnmanagedThunkForManagedMethodPtr is exposed for compiler support only.

Applies to