MYSQLND_QC_SET_USER_HANDLERS(3) 1 MYSQLND_QC_SET_USER_HANDLERS(3)mysqlnd_qc_set_user_handlers - Sets the callback functions for a user-defined procedural storage handlerSYNOPSIS
bool mysqlnd_qc_set_user_handlers (string $get_hash, string $find_query_in_cache, string $return_to_cache, string
$add_query_to_cache_if_not_exists, string $query_is_select, string $update_query_run_time_stats, string $get_stats, string
$clear_cache)
DESCRIPTION
Sets the callback functions for a user-defined procedural storage handler.
PARAMETERS
o $get_hash
- Name of the user function implementing the storage handler get_hash functionality.
o $find_query_in_cache
- Name of the user function implementing the storage handler find_in_cache functionality.
o $return_to_cache
- Name of the user function implementing the storage handler return_to_cache functionality.
o $add_query_to_cache_if_not_exists
- Name of the user function implementing the storage handler add_query_to_cache_if_not_exists functionality.
o $query_is_select
- Name of the user function implementing the storage handler query_is_select functionality.
o $update_query_run_time_stats
- Name of the user function implementing the storage handler update_query_run_time_stats functionality.
o $get_stats
- Name of the user function implementing the storage handler get_stats functionality.
o $clear_cache
- Name of the user function implementing the storage handler clear_cache functionality.
RETURN VALUES
Returns TRUE on success or FALSE on FAILURE.
SEE ALSO
Procedural user-defined storage handler example.
PHP Documentation Group MYSQLND_QC_SET_USER_HANDLERS(3)
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XML_SET_END_NAMESPACE_DECL_HANDLER(3) 1 XML_SET_END_NAMESPACE_DECL_HANDLER(3)xml_set_end_namespace_decl_handler - Set up end namespace declaration handlerSYNOPSIS
bool xml_set_end_namespace_decl_handler (resource $parser, callable $handler)
DESCRIPTION
Set a handler to be called when leaving the scope of a namespace declaration. This will be called, for each namespace declaration, after
the handler for the end tag of the element in which the namespace was declared.
PARAMETERS
o $parser
- A reference to the XML parser.
o $handler
-$handler is a string containing the name of a function that must exist when xml_parse(3) is called for $parser. The function
named by $handler must accept two parameters, and should return an integer value. If the value returned from the handler is FALSE
(which it will be if no value is returned), the XML parser will stop parsing and xml_get_error_code(3) will return
XML_ERROR_EXTERNAL_ENTITY_HANDLING.
handler (resource $parser, string $prefix)
o $parser
- The first parameter, parser, is a reference to the XML parser calling the handler.
o $prefix
- The prefix is a string used to reference the namespace within an XML object.
If a handler function is set to an empty string, or FALSE, the handler in question is disabled.
Note
Instead of a function name, an array containing an object reference and a method name can also be supplied.
RETURN VALUES
Returns TRUE on success or FALSE on failure.
NOTES
Note
This event is not supported under LibXML.
SEE ALSO xml_set_start_namespace_decl_handler(3).
PHP Documentation Group XML_SET_END_NAMESPACE_DECL_HANDLER(3)
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