ODBC_NUM_ROWS(3) 1 ODBC_NUM_ROWS(3)
odbc_num_rows - Number of rows in a result
SYNOPSIS
int odbc_num_rows (resource $result_id)
DESCRIPTION
Gets the number of rows in a result. For INSERT, UPDATE and DELETE statements odbc_num_rows(3) returns the number of rows affected. For a
SELECT clause this can be the number of rows available.
PARAMETERS
o $result_id
- The result identifier returned by odbc_exec(3).
RETURN VALUES
Returns the number of rows in an ODBC result. This function will return -1 on error.
NOTES
Note
Using odbc_num_rows(3) to determine the number of rows available after a SELECT will return -1 with many drivers.
PHP Documentation Group ODBC_NUM_ROWS(3)
