Emit learning-basics-Opcodes description

Name	Description
	Add	Add two values and push the results to the computing stack.
	Add_ovf	Add the two integers, run the overflow check, and push the results to the computing stack.
	Add_ovf_un	Add two unsigned integer values, run the overflow check, and push the results to the computing stack.
	And	Calculate the bitwise "and" of the two values and push the result to the computing stack.
	Arglist	Returns an unmanaged pointer to the parameter list of the current method.
	Beq	If the two values are equal, the control is transferred to the target command.
	Beq_s	If the two values are equal, the control is transferred to the target command (short format ).
	BGE	If the first value is greater than or equal to the second value, the control is transferred to the target command.
	Bge_s	If the first value is greater than or equal to the second value, the control is transferred to the target command (short format ).
	Bge_un	When comparing unsigned integer values or unordered floating point values, if the first value is greater than the second value, the control is transferred to the target command.
	Bge_un_s	When comparing unsigned integer values or unordered floating point values, if the first value is greater than the second value, the control is transferred to the target command (short format ).
	Bgt	If the first value is greater than the second value, the control is transferred to the target command.
	Bgt_s	If the first value is greater than the second value, the control is transferred to the target command (short format ).
	Bgt_un	When comparing unsigned integer values or unordered floating point values, if the first value is greater than the second value, the control is transferred to the target command.
	Bgt_un_s	When comparing unsigned integer values or unordered floating point values, if the first value is greater than the second value, the control is transferred to the target command (short format ).
	Ble	If the first value is less than or equal to the second value, the control is transferred to the target command.
	Ble_s	If the first value is less than or equal to the second value, the control is transferred to the target command (short format ).
	Ble_un	When comparing unsigned integer values or unordered floating point values, if the first value is less than or equal to the second value, the control is transferred to the target command.
	Ble_un_s	When comparing unsigned integer or unsortable floating point values, if the first value is less than or equal to the second value, the control is transferred to the target command (short format ).
	BLT	If the first value is smaller than the second value, the control is transferred to the target command.
	Blt_s	If the first value is smaller than the second value, the control is transferred to the target command (short format ).
	Blt_un	When comparing unsigned integer values or unordered floating point values, if the first value is smaller than the second value, the control is transferred to the target command.
	Blt_un_s	When comparing unsigned integer values or unordered floating point values, if the first value is smaller than the second value, the control is transferred to the target command (short format ).
	Bne_un	When two unsigned integer values or unordered floating point values are not equal, the control is transferred to the target command.
	Bne_un_s	When two unsigned integer values or unordered floating point values are not equal, the control is transferred to the target command (short format ).
	Box	Convert a value class to an object reference (OType ).
	BR	Transfer control to the target command unconditionally.
	Br_s	Unconditionally transfer the control to the target command (short format ).
	Break	Sends a signal to the common language structure (CLI) to notify the debugger that a breakpoint has been hit.
	Brfalse	IfValueIsFalse, Empty reference (in Visual BasicNothing) Or zero, the control is transferred to the target command.
	Brfalse_s	IfValueIsFalse, Null reference or zero, the control is transferred to the target command.
	Brtrue	IfValueIsTrue, Non-null or non-zero, the control is transferred to the target command.
	Brtrue_s	IfValueIsTrue, Non-null or non-zero, the control is transferred to the target command (short format ).
	Call	Call the method indicated by the passed method specifier.
	Calli	Call the method indicated on the computing stack using the parameters described in the call conventions (as a pointer to the entry point ).
	Callvirt	Call the post-binding method for the object and push the return value to the computing stack.
	Castclass	Try to convert the referenced object to the specified class.
	CEQ	Compare two values. If the two values are equal, the integer value is 1.(Int32) Is pushed to the computing stack; otherwise, 0 (Int32) Pushed to the computing stack.
	CGT	Compare two values. If the first value is greater than the second value, the integer is 1.(Int32) Is pushed to the computing stack; otherwise, 0 (Int32) Pushed to the computing stack.
	Cgt_un	Compare two unsigned or unordered values. If the first value is greater than the second value, the integer is 1.(Int32) Is pushed to the computing stack; otherwise, 0 (Int32) Pushed to the computing stack.
	Ckfinite	If the value is not a finite number, arithmeticexception is thrown.
	CLT	Compare two values. If the first value is smaller than the second value, the integer is 1.(Int32) Is pushed to the computing stack; otherwise, 0 (Int32) Pushed to the computing stack.
	Clt_un	Compare unsigned or unsortable valuesValue1AndValue2. IfValue1LessValue2, The integer is 1(Int32) Is pushed to the computing stack; otherwise, 0 (Int32) Pushed to the computing stack.
	Constrained	The type of virtual method call to be performed.
	Conv_ I	Convert the value at the top of the computing stackNatural int.
	Conv_i1	Convert the value at the top of the computing stackInt8And then extend (fill) itInt32.
	Conv_i2	Convert the value at the top of the computing stackInt16And then extend (fill) itInt32.
	Conv_i4	Convert the value at the top of the computing stackInt32.
	Conv_i8	Convert the value at the top of the computing stackInt64.
	Conv_ovf_ I	Convert signed values at the top of the computing stack to signed valuesNatural intAnd overflowexception.
	Conv_ovf_ I _un	Convert the unsigned value at the top of the computing stack to a signed ValueNatural intAnd causes overflow.Overflowexception.
	Conv_ovf_i1	Convert signed values at the top of the computing stack to signed valuesInt8And extend itInt32And causes overflow.Overflowexception.
	Conv_ovf_iw.un	Convert the unsigned value at the top of the computing stack to a signed ValueInt8And extend itInt32And causes overflow.Overflowexception.
	Conv_ovf_i2	Convert signed values at the top of the computing stack to signed valuesInt16And extend itInt32And causes overflow.Overflowexception.
	Conv_ovf_i2_un	Convert the unsigned value at the top of the computing stack to a signed ValueInt16And extend itInt32And causes overflow.Overflowexception.
	Conv_ovf_i4	Convert signed values at the top of the computing stack to signed valuesInt32And causes overflow.Overflowexception.
	Conv_ovf_i4_un	Convert the unsigned value at the top of the computing stack to a signed ValueInt32And causes overflow.Overflowexception.
	Conv_ovf_i8	Convert signed values at the top of the computing stack to signed valuesInt64And causes overflow.Overflowexception.
	Conv_ovf_i8_un	Convert the unsigned value at the top of the computing stack to a signed ValueInt64And causes overflow.Overflowexception.
	Conv_ovf_u	Convert the signed value at the top of the computing stackUnsigned natural intAnd causes overflow.Overflowexception.
	Conv_ovf_u_un	Convert the unsigned value at the top of the computing stackUnsigned natural intAnd causes overflow.Overflowexception.
	Conv_ovf_u1	Convert the signed value at the top of the computing stackUnsigned int8And extend itInt32And causes overflow.Overflowexception.
	Conv_ovf_uw.un	Convert the unsigned value at the top of the computing stackUnsigned int8And extend itInt32And causes overflow.Overflowexception.
	Conv_ovf_u2	Convert the signed value at the top of the computing stackUnsigned int16And extend itInt32And causes overflow.Overflowexception.
	Conv_ovf_u2_un	Convert the unsigned value at the top of the computing stackUnsigned int16And extend itInt32And causes overflow.Overflowexception.
	Conv_ovf_u4	Convert the signed value at the top of the computing stackUnsigned int32And causes overflow.Overflowexception.
	Conv_ovf_u4_un	Convert the unsigned value at the top of the computing stackUnsigned int32And causes overflow.Overflowexception.
	Conv_ovf_u8	Convert the signed value at the top of the computing stackUnsigned int64And causes overflow.Overflowexception.
	Conv_ovf_u8_un	Convert the unsigned value at the top of the computing stackUnsigned int64And causes overflow.Overflowexception.
	Conv_r_un	Convert the unsigned integer at the top of the computing stackFloat32.