PI1X Basic Programming Manual Ver. 1.10
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A3.
Commands for looping structures
Command
description
To provide an alternative exit for looping
structures, such as FOR…NEXT and
WHILE…WEND statements.
To repeat the execution of a block of
statements for a specified number of times.
To repeat the execution of a block of
statements while a certain condition is
TRUE.
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