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OpCodes.Xor Field

Computes the bitwise XOR of the top two values on the evaluation stack, pushing the result onto the evaluation stack.

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

public static readonly OpCode Xor
public static final OpCode Xor
public static final var Xor : 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

61

xor

Computes the bitwise XOR of two integer values and returns an integer.

The stack transitional behavior, in sequential order, is:

  1. value1 is pushed onto the stack.

  2. value2 is pushed onto the stack.

  3. value2 and value1 are popped from the stack and their bitwise XOR computed.

  4. value2 and value1 are popped from the stack and their bitwise XOR computed.

The xor instruction computes the bitwise XOR of the top two values on the stack and leaves the result on the stack.

Xor is an integer-specific operation.

The following Emit method overload can use the xor 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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