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OpCodes.Cgt_Un Field

Compares two unsigned or unordered values. If the first value is greater than the second, the integer value 1 (int32) is pushed onto the evaluation stack; otherwise 0 (int32) is pushed onto the evaluation stack.

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

public static readonly OpCode Cgt_Un

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 03

cgt.un

Pushes 1 if value1 is greater than value2; else pushes 0 (unsigned values).

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; cgt.un tests if value1 is greater than value2.

  4. If value1 is greater than value2, 1 is pushed onto the stack; otherwise 0 is pushed onto the stack.

An int32 value of 1 is pushed on the stack if any of the following is true :

For floating-point numbers, value1 is not ordered with respect to value2.

For integer values, value1 is strictly greater than value2 when considered as unsigned numbers.

Otherwise an int32 value of 0 is pushed on the stack.

The following Emit method overload can use the cgt.un opcode:

  • ILGenerator.Emit(OpCode)

Silverlight

Supported in: 5, 4, 3

Silverlight for Windows Phone

Supported in: Windows Phone OS 7.1

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

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