Commands for string processing, Instr, Left – Argox PA-20 Basic Programming Manual User Manual
Page 108: Right, Trim_left, Trim_right, Lcase, Ucase, Valr
PT-Basic Programming Manual Ver. 1.00
107/143
A4.
Commands for string processing
Command
description
To return the length of a string.
To search if one string exists inside antoher one.
To retrieve a given number of characters from the
left side of the target string.
To retrieve a given number of characters from
anywhere of the target string.
To retrieve a given number of characters from the
right side of the target string.
To return a copy of a string with leading blank
spaces stripped.
To return a copy of a string with trailing blank
spaces stripped.
To return the decimal value for the ASCII code
for the first character of a given string.
To return the character for a given ASCII value.
To return a string that represents the hexadecimal
value (base 16) of the decimal argument.
To return a string that represents the octal value
(base 8) of the decimal argument.
To return a copy of a string in which all uppercase
letters will be converted to lowercase letters.
To return a copy of a string in which all lowercase
letters will be converted to uppercase letters.
To convert a numeric expression to a string.
To return the numeric value of a string expression
in interger form.
To convert a string expression to a real number.
To return a string containing the specified number
of the requested character.