Compares the unsigned or unordered values value1 and value2. If value1 is less than value2, then the integer value 1 (int32) is pushed onto the evaluation stack; otherwise 0 (int32) is pushed onto the evaluation stack.
Syntax
Remarks
The following table lists the instruction's hexadecimal and Microsoft Intermediate Language (MSIL) assembly format, along with a brief reference summary:
| FE 05 |
clt.un |
Pushes 1 if value1 is less than value2; else pushes 0 (unsigned values). |
The stack transitional behavior, in sequential order, is:
[The 'ordered' type of list has not been implemented in the ECMA stylesheet.]The clt.un instruction compares value1 and value2. An int32 value of 1 is pushed on the stack if any of the following is true:
value1 is strictly less than value2 (as for clt).
For floating-point numbers, value1 is not ordered with respect to value2.
For integer values, value1 is strictly less than value2 when considered as unsigned numbers.
Otherwise, an int32 value of 0 is pushed on the stack.
The following ILGenerator.Emit(OpCode) method overload can use the clt.un opcode:
ILGenerator.Emit(OpCode)
Requirements
Assembly: mscorlib (in mscorlib.dll)
Assembly Versions: 1.0.5000.0, 2.0.0.0, 4.0.0.0