mssql_num_rows()

(PHP 4, PHP 5, PECL odbtp >= 1.1.1)

Gets the number of rows in result

Warning
This function wasREMOVEDin PHP 7.0.0.
Alternatives to this function include:
PDOStatement::rowCount()
sqlsrv_num_rows()
odbc_num_rows()

说明

mssql_num_rows(resource $result): int

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.

范例

Example #1 mssql_num_rows() example

<?php
// Connect to MSSQL and select the database
$link = mssql_connect('KALLESPC\SQLEXPRESS', 'sa', 'phpfi');
mssql_select_db('php');
// Select all our records from a table
$query = mssql_query('SELECT * FROM [php].[dbo].[persons]');
echo 'Total records in database: ' . mssql_num_rows($query);
// Clean up
mssql_free_result($query);
?>

参见

mssql_query()Send MS SQL query
mssql_fetch_row()Get row as enumerated array

For getting something like "mssql_affected_rows" call:
<?php
$rsRows = mssql_query("select @@rowcount as rows", $db);
$rows = mssql_result($rsRows, 0, "rows");
?>
after execution of the query (UPDATE, INSERT or DELETE).