msql_num_rows
(PHP 4, PHP 5)
msql_num_rows — Get number of rows in result
說明
int msql_num_rows
( resource $query_identifier
)
msql_num_rows() returns the number of rows in a result set.
Return值
Returns the number of rows in the result set.
(PHP 4, PHP 5)
msql_num_rows — Get number of rows in result
msql_num_rows() returns the number of rows in a result set.
Returns the number of rows in the result set.