INTERFACE_EXISTS
Checks if the interface has been defined
SYNTAX
interface_exists ( string $interface_name [, bool $autoload = TRUE ] ) : bool
PARAMETERS
interface_name
The interface name
autoload
Whether to call __autoload or not by default.
RETURN
Returns TRUE if the interface given by interface_name has been defined, FALSE otherwise.
EXAMPLES
INTERFACE_NAME
true
AUTOLOAD
true
1
myclass::__construct