Chapter 18. A collection of standard string functions
Table of Contents
- strlen -
Returns the length of a string.
- substr -
Returns a substring.
- stringat -
Returns the char at a given position in the string.
- isinstr -
Returns whether a string is a substring of another string.
- text_str -
Escape any non-printable chars in a string.
- text_strn -
Escape any non-printable chars in a string.
- tokenize -
Return the next non-empty token in a string.
- str_replace -
str_replace Replaces all instances of a substring with another.
- strtol -
strtol - Convert a string to a long.
Functions to get the length, a substring, getting at individual
characters, string seaching, escaping, tokenizing, and converting
strings to longs.