SQL Function Context Object

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## SQLite C Interface

## SQL Function Context Object

>     typedef struct sqlite3_context sqlite3_context;

The context in which an SQL function executes is stored in an sqlite3_context object. A pointer to an sqlite3_context object is always first parameter to application-defined SQL functions. The application-defined SQL function implementation will pass this pointer through into calls to sqlite3_result(), sqlite3_aggregate_context(), sqlite3_user_data(), sqlite3_context_db_handle(), sqlite3_get_auxdata(), and/or sqlite3_set_auxdata().

- sqlite3_aggregate_context
- sqlite3_context_db_handle
- sqlite3_get_auxdata
- sqlite3_result_blob
- sqlite3_result_blob64
- sqlite3_result_double
- sqlite3_result_error
- sqlite3_result_error16
- sqlite3_result_error_code
- sqlite3_result_error_nomem
- sqlite3_result_error_toobig
- sqlite3_result_int
- sqlite3_result_int64
- sqlite3_result_null
- sqlite3_result_pointer
- sqlite3_result_subtype
- sqlite3_result_text
- sqlite3_result_text16
- sqlite3_result_text16be
- sqlite3_result_text16le
- sqlite3_result_text64
- sqlite3_result_value
- sqlite3_result_zeroblob
- sqlite3_result_zeroblob64
- sqlite3_set_auxdata
- sqlite3_user_data

See also lists of Objects, Constants, and Functions.