filterchars

filterchars
	YCP String Builtins

Name

filterchars — Filters characters out of a String

Synopsis

`string filterchars (`	string `STRING` ,
	string `CHARS` `)`;

Parameters

string STRING
string CHARS: chars to be included

Return

string

Description

Returns a string that results from string STRING by removing all characters that do not occur in CHARS.

Usage

  filterchars ("a", "abcdefghijklmnopqrstuvwxyz") -> "a"
  filterchars ("abc","cde") -> "c"


dpgettext		find