mariadb_dyncol_exists_named - mariadb-corporation/mariadb-connector-c GitHub Wiki
Name
mariadb_dyncol_exists_named - Check if column with given name exists.
Synopsis
enum enum_dyncol_func_result
mariadb_dyncol_exists_named(DYNAMIC_COLUMN *str,
MYSQL_LEX_STRING *column_key);
Description
Checks if a column with the specified column key exists.
Parameter
*str
- Dynamic column*column_key
- The column key to search for
Return value
Returns ER_DYNCOL_YES
if a column with given key exists, ER_DYNCOL_NO
if no column exists or error.