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mariadb_dyncol_exists_num(3) MariaDB Connector/C mariadb_dyncol_exists_num(3) Name mariadb_dyncol_exists_num - Check if column with given number exists. Synopsis enum enum_dyncol_func_result mariadb_dyncol_exists_num(DYNAMIC_COLUMN *str, uint column_number); Description Checks if a column with the specified column key exists. Parameter • *str - Dynamic column • column_number - The column number to search for Return value Returns ER_DYNCOL_YES if a column with given number exists, ER_DYN- COL_NO if no column exists or error. See also • mariadb_dyncol_exists_named • Dynamic Column Error Codes Version 3.4 mariadb_dyncol_exists_num(3)
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