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| mariadb_dyncol_list_num(3) | MariaDB Connector/C | mariadb_dyncol_list_num(3) |
Name
mariadb_dyncol_list_num - Lists numeric column keys in dynamic columnSynopsis
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#include <mariadb_dyncol.h> enum enum_dyncol_func_result mariadb_dyncol_list_named(DYNAMIC_COLUMN *str, uint *column_count, uint **column_numbers);
Description
Lists the column numbers inside a dynamic column.Parameter
- •
- *str - Dynamic column
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- *column_count - A pointer to an unsigned integer which stores the number of columns
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- **column_numbers - A pointer to an array of column numbers, which stores the numbers
Return value
Returns ER_DYNCOL_OK on success, otherwise error.Notes
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- The application program needs to free the allocated memory for column_count and column_numbers parameter.
See also
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- <mariadb_dyncol_list_named>
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- <mariadb_dyncol_list_json>
| Version 3.2.2 |
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