Function java_is_null
Checks whether a value is null or not.
Example:
java_is_null(java("java.lang.System")->getProperty("foo"))
mixed |
$value |
Java object or a PHP value |
true
|
if $value is the PHP or Java null value. |
Checks whether a value is null or not.
Example:
java_is_null(java("java.lang.System")->getProperty("foo"))
mixed |
$value |
Java object or a PHP value |
true
|
if $value is the PHP or Java null value. |