(PHP 5, PHP 7)
Checks if deprecated
public bool ReflectionFunctionAbstract::isDeprecated ( void )
Checks whether the function is deprecated.
Returns:
TRUE if it's deprecated, otherwise FALSE
Examples:
ReflectionFunctionAbstract::isDeprecated() example
<?php
$rf = new ReflectionFunction('ereg');
var_dump($rf->isDeprecated());
?>
The above example will output:
bool(true)
See also:
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