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OpCodes.Stind_Ref Field

Stores a object reference value at a supplied address.

Namespace: System.Reflection.Emit
Assembly: mscorlib (in mscorlib.dll)

public static readonly OpCode Stind_Ref
public static final OpCode Stind_Ref
public static final var Stind_Ref : OpCode
Not applicable.

The following table lists the instruction's hexadecimal and Microsoft Intermediate Language (MSIL) assembly format, along with a brief reference summary:

Format

Assembly Format

Description

51

stind.ref

Stores an object reference (type O) value at a given address.

The stack transitional behavior, in sequential order, is:

  1. An address is pushed onto the stack.

  2. A value is pushed onto the stack.

  3. The value and the address are popped from the stack; the value is stored at the address.

The stind.ref instruction stores an object reference value at the supplied address (type native int, *, or &).

Type safe operation requires that the stind.ref instruction be used in a manner consistent with the type of the pointer. The operation of the stind.ref instruction can be altered by an immediately preceding Volatile or Unaligned prefix instruction.

NullReferenceException is thrown if addr is not naturally aligned for the argument type implied by the instruction suffix.

The following Emit method overload can use the stind.ref opcode:

  • ILGenerator.Emit(OpCode)

Windows 98, Windows Server 2000 SP4, Windows Millennium Edition, Windows Server 2003, Windows XP Media Center Edition, Windows XP Professional x64 Edition, Windows XP SP2, Windows XP Starter Edition

The Microsoft .NET Framework 3.0 is supported on Windows Vista, Microsoft Windows XP SP2, and Windows Server 2003 SP1.

.NET Framework

Supported in: 3.0, 2.0, 1.1, 1.0

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