XLISP string-search

Nyquist / XLISP 2.0 - Contents | Tutorials | Examples | Reference

# string-search

Type: | - | predicate function (subr)
Source: | - | xlstr.c

## Syntax

(string-search pattern string &key :start :end)
  pattern - a string to search for
  string - the string to be searched
  :start integer - the starting offset in string
  :end integer - the ending offset + 1
  returns - index of pattern in string or NIL if not found

## Description

The 'string-search' function searches for 'pattern' in 'string' and returns the index of the first 'pattern' found in 'string' or NIL if no pattern was found.

## Examples

Back to Top

Nyquist / XLISP 2.0 - Contents | Tutorials | Examples | Reference