1mariadb_dyncol_exists_named(3)MariaDB Connector/Cmariadb_dyncol_exists_named(3)
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5   Name
6       mariadb_dyncol_exists_named - Check if column with given name exists.
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8   Synopsis
9              enum enum_dyncol_func_result
10              mariadb_dyncol_exists_named(DYNAMIC_COLUMN *str,
11                                          MYSQL_LEX_STRING *column_key);
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13   Description
14       Checks if a column with the specified column key exists.
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16   Parameter
17       • *str - Dynamic column
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19       • *column_key - The column key to search for
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21   Return value
22       Returns  ER_DYNCOL_YES  if a column with given key exists, ER_DYNCOL_NO
23       if no column exists or error.
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25   See also
26       • <mariadb_dyncol_exists_num>
27
28       • Dynamic Column Error Codes (dyncol_typesanddefs#error-codes)
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32Version 3.3.1                                   mariadb_dyncol_exists_named(3)
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