Marshal.UnsafeAddrOfPinnedArrayElement Method
Definition
Important
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Overloads
| UnsafeAddrOfPinnedArrayElement(Array, Int32) |
Obsolete.
Gets the address of the element at the specified index inside the specified array. |
| UnsafeAddrOfPinnedArrayElement<T>(T[], Int32) |
Gets the address of the element at the specified index in an array of a specified type. |
UnsafeAddrOfPinnedArrayElement(Array, Int32)
- Source:
- Marshal.cs
- Source:
- Marshal.cs
- Source:
- Marshal.cs
Caution
UnsafeAddrOfPinnedArrayElement(Array, Int32) may be unavailable in future releases. Instead, use UnsafeAddrOfPinnedArrayElement<T>(T[], Int32). For more info, go to http://go.microsoft.com/fwlink/?LinkID=296517
Gets the address of the element at the specified index inside the specified array.
public:
static IntPtr UnsafeAddrOfPinnedArrayElement(Array ^ arr, int index);[System.Obsolete("UnsafeAddrOfPinnedArrayElement(Array, Int32) may be unavailable in future releases. Instead, use UnsafeAddrOfPinnedArrayElement<T>(T[], Int32). For more info, go to http://go.microsoft.com/fwlink/?LinkID=296517")]
[System.Security.SecurityCritical]
public static IntPtr UnsafeAddrOfPinnedArrayElement (Array arr, int index);public static IntPtr UnsafeAddrOfPinnedArrayElement (Array arr, int index);[System.Security.SecurityCritical]
public static IntPtr UnsafeAddrOfPinnedArrayElement (Array arr, int index);[<System.Obsolete("UnsafeAddrOfPinnedArrayElement(Array, Int32) may be unavailable in future releases. Instead, use UnsafeAddrOfPinnedArrayElement<T>(T[], Int32). For more info, go to http://go.microsoft.com/fwlink/?LinkID=296517")>]
[<System.Security.SecurityCritical>]
static member UnsafeAddrOfPinnedArrayElement : Array * int -> nativeintstatic member UnsafeAddrOfPinnedArrayElement : Array * int -> nativeint[<System.Security.SecurityCritical>]
static member UnsafeAddrOfPinnedArrayElement : Array * int -> nativeintPublic Shared Function UnsafeAddrOfPinnedArrayElement (arr As Array, index As Integer) As IntPtrParameters
- arr
- Array
The array that contains the desired element.
- index
- Int32
The index in the arr parameter of the desired element.
Returns
nativeint
The address of index inside arr.
- Attributes
Remarks
The array must be pinned using a GCHandle before it is passed to this method. For maximum performance, this method does not validate the array passed to it; this can result in unexpected behavior.
See also
Applies to
UnsafeAddrOfPinnedArrayElement<T>(T[], Int32)
- Source:
- Marshal.cs
- Source:
- Marshal.cs
- Source:
- Marshal.cs
Gets the address of the element at the specified index in an array of a specified type.
public:
generic <typename T>
static IntPtr UnsafeAddrOfPinnedArrayElement(cli::array <T> ^ arr, int index);[System.Security.SecurityCritical]
public static IntPtr UnsafeAddrOfPinnedArrayElement<T> (T[] arr, int index);public static IntPtr UnsafeAddrOfPinnedArrayElement<T> (T[] arr, int index);[<System.Security.SecurityCritical>]
static member UnsafeAddrOfPinnedArrayElement : 'T[] * int -> nativeintstatic member UnsafeAddrOfPinnedArrayElement : 'T[] * int -> nativeintPublic Shared Function UnsafeAddrOfPinnedArrayElement(Of T) (arr As T(), index As Integer) As IntPtrType Parameters
- T
The type of the array.
Parameters
- arr
- T[]
The array that contains the desired element.
- index
- Int32
The index of the desired element in the arr array.
Returns
nativeint
The address of index in arr.
- Attributes
Remarks
The array must be pinned by using a GCHandle before it is passed to this method. For maximum performance, this method does not validate the array passed to it; this can result in unexpected behavior.
