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| mysql_fetch_row(3) | MariaDB Connector/C | mysql_fetch_row(3) |
Name
mysql_fetch_row - fetches row of data from result setSynopsis
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#include <mysql.h> MYSQL_ROW mysql_fetch_row(MYSQL_RES * result);
Description
Fetches one row of data from the result set and returns it as an array of char pointers (MYSQL_ROW), where each column is stored in an offset starting from 0 (zero). Each subsequent call to this function will return the next row within the result set, or NULL if there are no more rows.Parameter
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- result - a result set identifier returned by mysql_store_result(3) or mysql_use_result(3).
Notes
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- If a column contains a NULL value the corresponding char pointer will be set to NULL.
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- Memory associated to MYSQL_ROW will be freed when calling mysql_free_result(3) function.
Return value
A MYSQL_ROW structure (array of character pointers) representing the data of the current row. If there are no more rows available NULLwill be returned.See also
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- mysql_use_result(3)
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- mysql_store_result(3)
| Version 3.2.2 |
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