Man page - mysql_stmt_field_count(3)
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- mariadb_connection(3)
- mysql_sqlstate(3)
- mysql_stmt_fetch(3)
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- mysql_stmt_send_long_data(3)
- mysql_get_ssl_cipher(3)
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- mariadb_dyncol_list_named(3)
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- mysql_get_client_info(3)
- mysql_config(1)
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- mysql_row_tell(3)
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- mysql_fetch_fields(3)
- mysql_get_socket(3)
- mysql_more_results(3)
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- mysql_read_query_result(3)
- mysql_stmt_data_seek(3)
- mysql_fetch_field(3)
- mysql_field_count(3)
- mysql_stmt_param_count(3)
- mysql_get_server_info(3)
- mysql_get_client_version(3)
- mysql_stmt_init(3)
- mysql_stmt_fetch_column(3)
- mysql_use_result(3)
- mysql_ping(3)
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- mysql_stmt_attr_set(3)
- mysql_stmt_sqlstate(3)
- mysql_error(3)
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- mysql_send_query(3)
- mysql_stmt_param_metadata(3)
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- mariadb_cancel(3)
- mysql_thread_id(3)
- mysql_stmt_num_rows(3)
- mysql_affected_rows(3)
- mysql_next_result(3)
- mariadb_config(1)
- mysql_get_host_info(3)
- mariadb_dyncol_unpack(3)
- mysql_fetch_row(3)
- mysql_get_server_version(3)
- mysql_stmt_result_metadata(3)
- mysql_stmt_execute(3)
- mysql_stmt_next_result(3)
- mysql_fetch_field_direct(3)
- mysql_options4(3)
- mysql_session_track_get_next(3)
- mariadb_dyncol_exists_num(3)
- mysql_row_seek(3)
- mariadb_stmt_fetch_fields(3)
- mariadb_stmt_execute_direct(3)
- mysql_shutdown(3)
- mariadb_rpl_fetch(3)
Package: libmariadb-dev
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Manual
mysql_stmt_field_count
NameSynopsis
Description
Return value
Parameter
Notes
See Also
Name
mysql_stmt_field_count - Returns the number of fields in a result set
Synopsis
#include <mysql.h>
unsigned int mysql_stmt_field_count(MYSQL_STMT * stmt);
Description
Returns the number of fields in a result set of a prepared statement.
Return value
Number of fields or zero if the prepared statement has no result set.
Parameter
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stmt - a statement handle, which was previously allocated by mysql_stmt_init(3) . |
Notes
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The number of fields will be available after calling mysql_stmt_prepare(3) |
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mysql_stmt_field_count() returns zero for statements which don’t produce a result set. |
See Also
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mysql_stmt_prepare(3) |
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mysql_stmt_param_count(3) |