A helper class for the implementation of the udf_extension functions. More...

Static Public Member Functions
static mysql_service_status_t	argument_get (UDF_ARGS udf_args, const char extension_type, unsigned int index, void **out_value) noexcept

static mysql_service_status_t	result_get (UDF_INIT udf_init, const char extension_type, void **argument) noexcept

static mysql_service_status_t	argument_set (UDF_ARGS udf_args, const char extension_type, unsigned int index, void *in_value) noexcept

static mysql_service_status_t	result_set (UDF_INIT udf_init, const char extension_type, void *argument) noexcept

Detailed Description

A helper class for the implementation of the udf_extension functions.

Needed because we register these service implementations as part of the mysql_server component.

Member Function Documentation

mysql_service_status_t mysql_udf_metadata_imp::argument_get	(	UDF_ARGS *	udf_args,
		const char *	extension_type,
		unsigned int	index,
		void **	out_value
	)

staticnoexcept

mysql_service_status_t mysql_udf_metadata_imp::argument_set	(	UDF_ARGS *	udf_args,
		const char *	extension_type,
		unsigned int	index,
		void *	in_value
	)

staticnoexcept

mysql_service_status_t mysql_udf_metadata_imp::result_get	(	UDF_INIT *	udf_init,
		const char *	extension_type,
		void **	argument
	)

staticnoexcept

mysql_service_status_t mysql_udf_metadata_imp::result_set	(	UDF_INIT *	udf_init,
		const char *	extension_type,
		void *	argument
	)

staticnoexcept

The documentation for this class was generated from the following files: