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OpCodes.Sizeof Field

May 11, 2014

Pushes the size, in bytes, of a supplied value type onto the evaluation stack.

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

public static readonly OpCode Sizeof

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

FE 1C < T >

sizeof valType

Push the size, in bytes, of a value type as an unsigned int32.

The stack transitional behavior, in sequential order, is:

  1. The size (in bytes) of the supplied value type (valType) is pushed onto the stack.

ValType must be a metadata token (a typeref or typedef) that specifies a value type.

The following Emit method overload can use the sizeof opcode:

  • ILGenerator.Emit(OpCode, Type)

Windows Phone OS

Supported in: 8.1, 8.0, 7.1

Windows Phone

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