Php/docs/function.enchant-broker-dict-exists
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enchant_broker_dict_exists
(PHP 5 >= 5.3.0, PHP 7, PECL enchant >= 0.1.0 )
enchant_broker_dict_exists — Whether a dictionary exists or not. Using non-empty tag
说明
enchant_broker_dict_exists
( EnchantBroker $broker
, string $tag
) : bool
Tells if a dictionary exists or not, using a non-empty tags
参数
broker- An Enchant broker returned by enchant_broker_init().
tag- non-empty tag in the LOCALE format, ex: us_US, ch_DE, etc.
返回值
Returns true when the tag exist or false when not.
更新日志
| 版本 | 说明 |
|---|---|
| 8.0.0 | broker expects an EnchantBroker instance now;
previoulsy, a 资源(resource) was expected. |
范例
Example #1 A enchant_broker_dict_exists() example
<?php$tag = 'en_US';$r = enchant_broker_init();if (enchant_broker_dict_exists($r,$tag)) { echo $tag . " dictionary found.\n";}?>
