Asterisk func if

Synopsis

Conditional: Returns the data following ‘?’ if true else the data following ‘:’

Description

IF(<expr>?[<true>][:<false>])

Notes

• *CLI> show function IF
• Resides in func_logic.so module

Return value

Returns the resulting string.

Example

  exten => s,1,Set(foo=${IF($[ ${x} = 7]?tval:fval)})

See Also

• Asterisk cmd ExecIf
• Asterisk func iftime: IFTIME function
• Asterisk cmd GotoIfTime: GotoIfTime
• Asterisk functions
• Asterisk variables

Asterisk – documentation of application commands