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 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

• Asterisk 13 Application_Gosub
• Asterisk 13 Application_GosubIf
• Asterisk 13 Application_Return

Import Version

This documentation was imported from Asterisk Version SVN-branch-13-r420538