CUT()¶
Synopsis¶
Slices and dices strings, based upon a named delimiter.
Description¶
Cut out information from a string ( varname), based upon a named delimiter.
Example: The 'varname' parameter can only accept a variable name, not a variable expression
exten => s,1,Set(foo=${CUT(bar,,2)}); This is correct syntax
exten => s,2,Set(foo=${CUT(${bar},,2)}); This is invalid syntax (unless bar contains the name of another variable)
Syntax¶
Arguments¶
-
varname
- Variable you want cut -
char-delim
- Delimiter, defaults to '-' -
range-spec
- Number of the field you want (1-based offset), may also be specified as a range (with '-') or group of ranges and fields (with '&')
Generated Version¶
This documentation was generated from Asterisk branch 22 using version GIT