cubrid_num_rows
Get the number of rows in the result set
&reftitle.description;
intcubrid_num_rows
resourceresult
The cubrid_num_rows function is used to get the
number of rows from the query result. You can use it only when the query
executed is a select statement. When you want to know such value for
INSERT, UPDATE, or DELETE query, you have to use the
cubrid_affected_rows function.
Note: The cubrid_num_rows function can only be used
for synchronous query; it returns 0 when it is used for asynchronous query.
&reftitle.parameters;
result
result comes from a call to
cubrid_execute, cubrid_query and
cubrid_prepare
&reftitle.returnvalues;
Number of rows, when process is successful.
0 when the query was done in async mode.
-1, if SQL statement is not SELECT.
&false; when process is unsuccessful.
&reftitle.examples;
cubrid_num_rows example
]]>
&example.outputs;
&reftitle.seealso;
cubrid_execute
cubrid_num_cols
cubrid_affected_rows