Builtins.isInitialised3kaya
Checks if a value is initialised
Usage
Bool isInitialised( var a x )
Arguments
x A possibly initialised variable
Overview
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
Releases
4 releases since Debian 5.0 (Lenny); the text changed 3 times.