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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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