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OpCodes.Or Field

Microsoft Silverlight will reach end of support after October 2021. Learn more.

Compute the bitwise complement of the two integer values on top of the stack and pushes the result onto the evaluation stack.

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

Syntax

'Declaration
Public Shared ReadOnly Or As OpCode

public static readonly OpCode Or

Remarks

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

60

or

Computes the bitwise OR of two integer values, 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 OR computed.

  4. The result is pushed onto the stack.

The or instruction computes the bitwise OR of two values atop the stack, pushing the result onto the stack.

Or is an integer-specific operation.

The following Emit method overload can use the or opcode:

  • ILGenerator.Emit(OpCode)

Version Information

Silverlight

Supported in: 5, 4, 3

Silverlight for Windows Phone

Supported in: Windows Phone OS 7.1

Platforms

For a list of the operating systems and browsers that are supported by Silverlight, see Supported Operating Systems and Browsers.