mssql_num_rows
(PHP 3, PHP 4, PHP 5)
mssql_num_rows -- Gets the number of rows in result
说明
int
mssql_num_rows ( resource result )
mssql_num_rows() returns the number of rows in
a result set.
参数
result
The result resource that is being evaluated. This result comes from a
call to mssql_query().
返回值
Returns the number of rows, as an integer.