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PHP5中文手册
tidy_get_opt_doc(PHP 5 >= 5.1.0) tidy_get_opt_doc — Returns the documentation for the given option name 说明Procedural style:
string tidy_get_opt_doc
( tidy $object
, string $optname
)
Object oriented style:
string tidy->getOptDoc
( string $optname
)
tidy_get_opt_doc() returns the documentation for the given option name.
参数
返回值Returns a string if the option exists and has documentation available, or FALSE otherwise. 范例
Example#1 Print all options along with their documentation and default value
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