This page last changed on Mar 30, 2011 by wikibot.
FILTER()
Synopsis
Filter the string to include only the allowed characters
Description
Permits all characters listed in allowed-chars, filtering all others outs. In addition to literally listing the characters, you may also use ranges of characters (delimited by a -
Hexadecimal characters started with a \x (i.e. \x20)
Octal characters started with a \0 (i.e. \040)
Also \t, \n and \r are recognized.
If you want the If you want the - character it needs to be prefixed with a {{}}
Syntax
Arguments
See Also
Import Version
This documentation was imported from Asterisk version SVN-branch-1.8-r311874.
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