sqlsrv_send_stream_data

Sends data from parameter streams to the server

&reftitle.description; `bool` `sqlsrv_send_stream_data` `resource` `stmt`

Send data from parameter streams to the server. Up to 8 KB of data is sent with each call.

&reftitle.parameters;

`stmt`

- A statement resource returned by `sqlsrv_query` or `sqlsrv_execute`.

&reftitle.returnvalues;

Returns &true; if there is more data to send and &false; if there is not.

&reftitle.examples;

### `sqlsrv_send_stream_data` example

    <?php
    $serverName = "serverName\sqlexpress";
    $connectionInfo = array( "Database"=>"dbName", "UID"=>"username", "PWD"=>"password" );
    $conn = sqlsrv_connect( $serverName, $connectionInfo);
    if( $conn === false ) {
         die( print_r( sqlsrv_errors(), true));
    }

    $sql = "UPDATE Table_1 SET data = ( ?) WHERE id = 100";

    // Open parameter data as a stream and put it in the $params array.
    $data = fopen( "data://text/plain,[ Lengthy content here. ]", "r");
    $params = array( &$data);

    // Prepare the statement. Use the $options array to turn off the
    // default behavior, which is to send all stream data at the time of query
    // execution.
    $options = array("SendStreamParamsAtExec"=>0);
    $stmt = sqlsrv_prepare( $conn, $sql, $params, $options);

    sqlsrv_execute( $stmt);

    // Send up to 8K of parameter data to the server
    // with each call to sqlsrv_send_stream_data.
    $i = 1;
    while( sqlsrv_send_stream_data( $stmt)) {
          $i++;
    }
    echo "$i calls were made.";
    ?>

&reftitle.seealso;

- `sqlsrv_prepare`
- `sqlsrv_query`