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¶
Arguments¶
-
n
-
varname
See Also¶
Generated Version¶
This documentation was generated from Asterisk branch 20 using version GIT