21.8.11.2 mysql_stmt_attr_get()

my_bool mysql_stmt_attr_get(MYSQL_STMT *stmt, enum enum_stmt_attr_type option, void *arg)

Description

Can be used to get the current value for a statement attribute.

The option argument is the option that you want to get; the arg should point to a variable that should contain the option value. If the option is an integer, arg should point to the value of the integer.

See Section 21.8.11.3, “mysql_stmt_attr_set(), for a list of options and option types.

Note

In MySQL 5.1, mysql_stmt_attr_get() originally used unsigned long *, not my_bool *, for STMT_ATTR_UPDATE_MAX_LENGTH. This was corrected in MySQL 5.1.7.

Return Values

Zero for success. Nonzero if option is unknown.

Errors

None.