Login Register

global_variables

global_variables â array

Instance Public methods

Returns an array of the names of global variables.

global_variables.grep /std/   #=> [:$stdin, :$stdout, :$stderr]

doc_ruby_on_rails

2015-04-17 10:46:01

Comments

Leave a Comment

Please login to continue.

Popular Articles

Global Variables Global Variables Documentation The global variable foo contains the number of widgets present. Code console.log("Half the number of widgets is " +

global_variable_exists global_variable_exists($name) Check whether a variable with the given name exists in the global scope (at the top level of the file). Examples: $

vars - Perl pragma to predeclare global variable names NAME SYNOPSIS DESCRIPTION NAME vars - Perl pragma to predeclare global variable names SYNOPSIS use vars qw($frob @mung %seen); DESCRIPTION NOTE: F

$GLOBALS (PHP 4, PHP 5, PHP 7) References all variables available in global scope An associative array co

globals() globals() Return a dictionary representing the current global symbol table. This is always the dictionary of the current module (inside a function