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mariadb_dyn...exists_named(3) MariaDB Connector/Cmariadb_dyn...exists_named(3)

   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.

   See also
       • mariadb_dyncol_exists_num

       • Dynamic Column	Error Codes

Version	3.4					 mariadb_dyn...exists_named(3)

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