12-6-42

Program Command Reference

ExpToStr

Syntax: ExpToStr￿<expression>,<storage variable name>

Function: Converts the result of an input expression to a string and assigns the string to the specified variable.

NumToChr

Syntax: NumToChr￿n,<storage variable name>

Function: Converts numeric value n to the corresponding text character(s) in accordance with the character code table, and assigns the character(s) as a string to the specified variable. For information about character codes, see Appendix page α-6-1.

NumToStr

Syntax: NumToStr￿<value>, {"Fix <integer from 0 to 9>"}, <storage variable name> "Sci <integer from 0 to 9>"

Function: Converts a numeric value to a string of the specified format, and assigns the resulting string to the specified variable.

Example: NumToStr 1.234, "Fix2", x

StrCmp

Syntax: StrCmp￿"<string 1>", "<string 2>", <storage variable name>

Function: Compares "<string 1>" and "<string 2>" (character code comparison) and assigns the resulting value to the specified variable.

Description

•Returns 0 when "<string 1>" = "<string 2>".

•Returns 1 when "<string 1>" > "<string 2>".

•Returns –1 when "<string 1>" < "<string 2>".

StrInv

Syntax: StrInv￿"<string>", <storage variable name>

Function: Inverts the sequence of a string and assigns the resulting string to a variable.

20021201