1819   void (*xSFunc)(sqlite3_context*,int,sqlite3_value **),  in sqlite3CreateFunc()
1820   void (*xStep)(sqlite3_context*,int,sqlite3_value **),  in sqlite3CreateFunc()
1821   void (*xFinal)(sqlite3_context*),  in sqlite3CreateFunc()
1822   void (*xValue)(sqlite3_context*),  in sqlite3CreateFunc()
1823   void (*xInverse)(sqlite3_context*,int,sqlite3_value **),  in sqlite3CreateFunc()
1953   void (*xSFunc)(sqlite3_context*,int,sqlite3_value**),  in createFunctionApi()
1954   void (*xStep)(sqlite3_context*,int,sqlite3_value**),  in createFunctionApi()
1955   void (*xFinal)(sqlite3_context*),  in createFunctionApi()
1956   void (*xValue)(sqlite3_context*),  in createFunctionApi()
1957   void (*xInverse)(sqlite3_context*,int,sqlite3_value**),  in createFunctionApi()
2004   void (*xSFunc)(sqlite3_context*,int,sqlite3_value **),  in sqlite3_create_function()
2005   void (*xStep)(sqlite3_context*,int,sqlite3_value **),  in sqlite3_create_function()
2006   void (*xFinal)(sqlite3_context*)  in sqlite3_create_function()
2017   void (*xSFunc)(sqlite3_context*,int,sqlite3_value **),  in sqlite3_create_function_v2()
2018   void (*xStep)(sqlite3_context*,int,sqlite3_value **),  in sqlite3_create_function_v2()
2019   void (*xFinal)(sqlite3_context*),  in sqlite3_create_function_v2()
2031   void (*xStep)(sqlite3_context*,int,sqlite3_value **),  in sqlite3_create_window_function()
2032   void (*xFinal)(sqlite3_context*),  in sqlite3_create_window_function()
2033   void (*xValue)(sqlite3_context*),  in sqlite3_create_window_function()
2034   void (*xInverse)(sqlite3_context*,int,sqlite3_value **),  in sqlite3_create_window_function()
2048   void (*xSFunc)(sqlite3_context*,int,sqlite3_value**),  in sqlite3_create_function16()
2049   void (*xStep)(sqlite3_context*,int,sqlite3_value**),  in sqlite3_create_function16()
2050   void (*xFinal)(sqlite3_context*)  in sqlite3_create_function16()