NAME¶
Builtins::isInitialised - Checks if a value is initialised
SYNOPSIS¶
Bool isInitialised( var a x )
ARGUMENTS¶
x A possibly initialised variable
DESCRIPTION¶
Returns true if the value is initialised, or false if not
(for example, an uninitialised array element)
-
-
arr = [];
arr[2] = 55;
b = isInitialised(arr); // true
b = isInitialised(arr[2]); // true
b = isInitialised(arr[1]); // false
AUTHORS¶
Kaya standard library by Edwin Brady, Chris Morris and others
(kaya@kayalang.org). For further information see
http://kayalang.org/
LICENSE¶
The Kaya standard library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public License (version
2.1 or any later version) as published by the Free Software Foundation.