(3.0.6 - 3.0.18 only, PHP 4 >= 4.0.0)
odbc_num_rows -- Number of rows in a result
Description
int odbc_num_rows (int result_id)
odbc_num_rows() will return the number of rows in an ODBC result. This function
will return -1 on error. For INSERT, UPDATE and DELETE statements odbc_num_rows() returns
the number of rows affected. For a SELECT clause this can be the number of rows
available.
Note: Using odbc_num_rows() to determine the number of rows available after a
SELECT will return -1 with many drivers.
|
