mysql_fetch_row(3)
fetches row of data from result set #include [B] [R] MYSQL_ROW mysql_fetch_row(MYSQL_RES * result); Fetches one row of d
Description
mysql_fetch_row
Name
mysql_fetch_row - fetches row of data from result set
Synopsis
#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
|
• |
result - a result set identifier returned by mysql_store_result(3) or mysql_use_result(3). |
Notes
|
• |
If a column contains a NULL value the corresponding char pointer will be set to NULL. | ||
|
• |
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
|
• |
mysql_use_result(3) |
|||
|
• |
mysql_store_result(3) |