This page last changed on Mar 30, 2011 by wikibot.

LOCAL_PEEK()

Synopsis

Retrieve variables hidden by the local gosub stack frame.

Description

Read a variable varname hidden by n levels of gosub stack frames. Note that ${LOCAL_PEEK(0,foo)} is the same as Read a variable None - foo, since the value of n peeks under 0 levels of stack frames; in other words, 0 is the current level. If n exceeds the available number of stack frames, then an empty string is returned.

Syntax

LOCAL_PEEK(n,varname)
Arguments
  • n
  • varname

See Also

Application_Gosub
Application_GosubIf
Application_Return

Import Version

This documentation was imported from Asterisk version SVN-branch-1.8-r311874.

Document generated by Confluence on Oct 04, 2011 12:42