UnsafeAddrOfPinnedArrayElement Method

Marshal.UnsafeAddrOfPinnedArrayElement Method

For apps that target Windows Phone OS 7.0 and 7.1, do not use any members of this type in your app. If you do, your code will throw a MethodAccessException. This type is security-critical, which restricts it to internal use by the .NET Framework for Windows Phone class library.
[SECURITY CRITICAL]

[ This article is for Windows Phone 8 developers. If you’re developing for Windows 10, see the latest documentation. ]

Gets the address of the element at the specified index inside the specified array.

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

'Declaration
<SecurityCriticalAttribute> _
Public Shared Function UnsafeAddrOfPinnedArrayElement ( _
	arr As Array, _
	index As Integer _
) As IntPtr

Parameters

arr
Type: System.Array
The array that contains the desired element.
index
Type: System.Int32
The index in the arr parameter of the desired element.

Return Value

Type: System.IntPtr
The address of index inside arr.

Windows Phone OS

Supported in: 8.1, 8.0

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