Sends data from parameter streams to the server

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- PHP Manual
- SQLSRV Functions
- Sends data from parameter streams to the server

# sqlsrv_send_stream_data

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sqlsrv_send_stream_data — Sends data from parameter streams to the server

### Description

sqlsrv_send_stream_data(resource `$stmt`): bool

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

### Parameters

`stmt`

  A statement resource returned by sqlsrv_query() or sqlsrv_execute().

### Return Values

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

### Examples

Example #1 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.";?>

### See Also

- sqlsrv_prepare() - Prepares a query for execution
- sqlsrv_query() - Prepares and executes a query