- 21.9 MySQL C API
- 21.9.1 C API Data Types
- 21.9.2 C API Function Overview
- 21.9.3 C API Function Descriptions
- 21.9.3.1 mysql_affected_rows()
- 21.9.3.2 mysql_autocommit()
- 21.9.3.3 mysql_change_user()
- 21.9.3.4 mysql_character_set_name()
- 21.9.3.5 mysql_close()
- 21.9.3.6 mysql_commit()
- 21.9.3.7 mysql_connect()
- 21.9.3.8 mysql_create_db()
- 21.9.3.9 mysql_data_seek()
- 21.9.3.10 mysql_debug()
- 21.9.3.11 mysql_drop_db()
- 21.9.3.12 mysql_dump_debug_info()
- 21.9.3.13 mysql_eof()
- 21.9.3.14 mysql_errno()
- 21.9.3.15 mysql_error()
- 21.9.3.16 mysql_escape_string()
- 21.9.3.17 mysql_fetch_field()
- 21.9.3.18 mysql_fetch_field_direct()
- 21.9.3.19 mysql_fetch_fields()
- 21.9.3.20 mysql_fetch_lengths()
- 21.9.3.21 mysql_fetch_row()
- 21.9.3.22 mysql_field_count()
- 21.9.3.23 mysql_field_seek()
- 21.9.3.24 mysql_field_tell()
- 21.9.3.25 mysql_free_result()
- 21.9.3.26 mysql_get_character_set_info()
- 21.9.3.27 mysql_get_client_info()
- 21.9.3.28 mysql_get_client_version()
- 21.9.3.29 mysql_get_host_info()
- 21.9.3.30 mysql_get_proto_info()
- 21.9.3.31 mysql_get_server_info()
- 21.9.3.32 mysql_get_server_version()
- 21.9.3.33 mysql_get_ssl_cipher()
- 21.9.3.34 mysql_hex_string()
- 21.9.3.35 mysql_info()
- 21.9.3.36 mysql_init()
- 21.9.3.37 mysql_insert_id()
- 21.9.3.38 mysql_kill()
- 21.9.3.39 mysql_library_end()
- 21.9.3.40 mysql_library_init()
- 21.9.3.41 mysql_list_dbs()
- 21.9.3.42 mysql_list_fields()
- 21.9.3.43 mysql_list_processes()
- 21.9.3.44 mysql_list_tables()
- 21.9.3.45 mysql_more_results()
- 21.9.3.46 mysql_next_result()
- 21.9.3.47 mysql_num_fields()
- 21.9.3.48 mysql_num_rows()
- 21.9.3.49 mysql_options()
- 21.9.3.50 mysql_ping()
- 21.9.3.51 mysql_query()
- 21.9.3.52 mysql_real_connect()
- 21.9.3.53 mysql_real_escape_string()
- 21.9.3.54 mysql_real_query()
- 21.9.3.55 mysql_refresh()
- 21.9.3.56 mysql_reload()
- 21.9.3.57 mysql_rollback()
- 21.9.3.58 mysql_row_seek()
- 21.9.3.59 mysql_row_tell()
- 21.9.3.60 mysql_select_db()
- 21.9.3.61 mysql_set_character_set()
- 21.9.3.62 mysql_set_local_infile_default()
- 21.9.3.63 mysql_set_local_infile_handler()
- 21.9.3.64 mysql_set_server_option()
- 21.9.3.65 mysql_shutdown()
- 21.9.3.66 mysql_sqlstate()
- 21.9.3.67 mysql_ssl_set()
- 21.9.3.68 mysql_stat()
- 21.9.3.69 mysql_store_result()
- 21.9.3.70 mysql_thread_id()
- 21.9.3.71 mysql_use_result()
- 21.9.3.72 mysql_warning_count()
- 21.9.4 C API Prepared Statements
- 21.9.5 C API Prepared Statement Data types
- 21.9.6 C API Prepared Statement Function Overview
- 21.9.7 C API Prepared Statement Function Descriptions
- 21.9.8 C API Threaded Function Descriptions
- 21.9.9 C API Embedded Server Function Descriptions
- 21.9.10 Common Questions and Problems When Using the C API
- 21.9.11 Controlling Automatic Reconnection Behavior
- 21.9.12 C API Support for Multiple Statement Execution
- 21.9.13 C API Prepared Statement Problems
- 21.9.14 C API Prepared Statement Handling of Date and Time Values
- 21.9.15 C API Support for Prepared CALL Statements
- 21.9.16 Building Client Programs
[+/-]
- 21.9.3.1.
mysql_affected_rows() - 21.9.3.2.
mysql_autocommit() - 21.9.3.3.
mysql_change_user() - 21.9.3.4.
mysql_character_set_name() - 21.9.3.5.
mysql_close() - 21.9.3.6.
mysql_commit() - 21.9.3.7.
mysql_connect() - 21.9.3.8.
mysql_create_db() - 21.9.3.9.
mysql_data_seek() - 21.9.3.10.
mysql_debug() - 21.9.3.11.
mysql_drop_db() - 21.9.3.12.
mysql_dump_debug_info() - 21.9.3.13.
mysql_eof() - 21.9.3.14.
mysql_errno() - 21.9.3.15.
mysql_error() - 21.9.3.16.
mysql_escape_string() - 21.9.3.17.
mysql_fetch_field() - 21.9.3.18.
mysql_fetch_field_direct() - 21.9.3.19.
mysql_fetch_fields() - 21.9.3.20.
mysql_fetch_lengths() - 21.9.3.21.
mysql_fetch_row() - 21.9.3.22.
mysql_field_count() - 21.9.3.23.
mysql_field_seek() - 21.9.3.24.
mysql_field_tell() - 21.9.3.25.
mysql_free_result() - 21.9.3.26.
mysql_get_character_set_info() - 21.9.3.27.
mysql_get_client_info() - 21.9.3.28.
mysql_get_client_version() - 21.9.3.29.
mysql_get_host_info() - 21.9.3.30.
mysql_get_proto_info() - 21.9.3.31.
mysql_get_server_info() - 21.9.3.32.
mysql_get_server_version() - 21.9.3.33.
mysql_get_ssl_cipher() - 21.9.3.34.
mysql_hex_string() - 21.9.3.35.
mysql_info() - 21.9.3.36.
mysql_init() - 21.9.3.37.
mysql_insert_id() - 21.9.3.38.
mysql_kill() - 21.9.3.39.
mysql_library_end() - 21.9.3.40.
mysql_library_init() - 21.9.3.41.
mysql_list_dbs() - 21.9.3.42.
mysql_list_fields() - 21.9.3.43.
mysql_list_processes() - 21.9.3.44.
mysql_list_tables() - 21.9.3.45.
mysql_more_results() - 21.9.3.46.
mysql_next_result() - 21.9.3.47.
mysql_num_fields() - 21.9.3.48.
mysql_num_rows() - 21.9.3.49.
mysql_options() - 21.9.3.50.
mysql_ping() - 21.9.3.51.
mysql_query() - 21.9.3.52.
mysql_real_connect() - 21.9.3.53.
mysql_real_escape_string() - 21.9.3.54.
mysql_real_query() - 21.9.3.55.
mysql_refresh() - 21.9.3.56.
mysql_reload() - 21.9.3.57.
mysql_rollback() - 21.9.3.58.
mysql_row_seek() - 21.9.3.59.
mysql_row_tell() - 21.9.3.60.
mysql_select_db() - 21.9.3.61.
mysql_set_character_set() - 21.9.3.62.
mysql_set_local_infile_default() - 21.9.3.63.
mysql_set_local_infile_handler() - 21.9.3.64.
mysql_set_server_option() - 21.9.3.65.
mysql_shutdown() - 21.9.3.66.
mysql_sqlstate() - 21.9.3.67.
mysql_ssl_set() - 21.9.3.68.
mysql_stat() - 21.9.3.69.
mysql_store_result() - 21.9.3.70.
mysql_thread_id() - 21.9.3.71.
mysql_use_result() - 21.9.3.72.
mysql_warning_count()
In the descriptions here, a parameter or return value of
NULL means NULL in the sense
of the C programming language, not a MySQL NULL
value.
Functions that return a value generally return a pointer or an
integer. Unless specified otherwise, functions returning a pointer
return a non-NULL value to indicate success or
a NULL value to indicate an error, and
functions returning an integer return zero to indicate success or
nonzero to indicate an error. Note that “nonzero”
means just that. Unless the function description says otherwise,
do not test against a value other than zero:
if (result) /* correct */
... error ...
if (result < 0) /* incorrect */
... error ...
if (result == -1) /* incorrect */
... error ...
When a function returns an error, the
Errors subsection of the function
description lists the possible types of errors. You can find out
which of these occurred by calling
mysql_errno(). A string
representation of the error may be obtained by calling
mysql_error().
MySQL Enterprise. MySQL Enterprise subscribers will find more information about the C API functions in the Knowledge Base articles, The C API. Access to the MySQL Knowledge Base collection of articles is one of the advantages of subscribing to MySQL Enterprise. For more information, see http://www.mysql.com/products/enterprise/advisors.html.
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