(PHP 5 >= 5.3.0, PHP 7, PECL enchant >= 0.1.0 )
Whether a dictionary exists or not. Using non-empty tag
bool enchant_broker_dict_exists ( resource $broker, string $tag )
Tells if a dictionary exists or not, using a non-empty tags
Parameters:
broker
Broker resource
tag
non-empty tag in the LOCALE format, ex: us_US, ch_DE, etc.