ftp_nb_get(3) [php man page]

FTP_NB_GET(3)								 1							     FTP_NB_GET(3)

ftp_nb_get - Retrieves a file from the FTP server and writes it to a local file (non-blocking)

SYNOPSIS

       int ftp_nb_get (resource  $ftp_stream, string  $local_file, string  $remote_file, int  $mode, [int  $resumepos])

DESCRIPTION

       ftp_nb_get(3) retrieves a remote file from the FTP server, and saves it into a local file.

	The  difference  between this function and ftp_get(3) is that this function retrieves the file asynchronously, so your program can perform
       other operations while the file is being downloaded.

PARAMETERS

	      o $ftp_stream
		- The link identifier of the FTP connection.

	      o $local_file
		- The local file path (will be overwritten if the file already exists).

	      o $remote_file
		- The remote file path.

	      o $mode
		- The transfer mode. Must be either FTP_ASCII or FTP_BINARY.

	      o $resumepos
		-The position in the remote file to start downloading from.

RETURN VALUES

	Returns FTP_FAILED or FTP_FINISHED or FTP_MOREDATA.

EXAMPLES

       Example #1

	      ftp_nb_get(3) example

	      <?php

	      // Initate the download
	      $ret = ftp_nb_get($my_connection, "test", "README", FTP_BINARY);
	      while ($ret == FTP_MOREDATA) {

		 // Do whatever you want
		 echo ".";

		 // Continue downloading...
		 $ret = ftp_nb_continue($my_connection);
	      }
	      if ($ret != FTP_FINISHED) {
		 echo "There was an error downloading the file...";
		 exit(1);
	      }
	      ?>

       Example #2

	      Resuming a download with ftp_nb_get(3)

	      <?php

	      // Initate
	      $ret = ftp_nb_get($my_connection, "test", "README", FTP_BINARY,
				    filesize("test"));
	      // OR: $ret = ftp_nb_get($my_connection, "test", "README",
	      //			   FTP_BINARY, FTP_AUTORESUME);
	      while ($ret == FTP_MOREDATA) {

		 // Do whatever you want
		 echo ".";

		 // Continue downloading...
		 $ret = ftp_nb_continue($my_connection);
	      }
	      if ($ret != FTP_FINISHED) {
		 echo "There was an error downloading the file...";
		 exit(1);
	      }
	      ?>

       Example #3

	       Resuming a download at position 100 to a new file with ftp_nb_get(3)

	      <?php

	      // Disable Autoseek
	      ftp_set_option($my_connection, FTP_AUTOSEEK, false);

	      // Initiate
	      $ret = ftp_nb_get($my_connection, "newfile", "README", FTP_BINARY, 100);
	      while ($ret == FTP_MOREDATA) {

		 /* ... */

		 // Continue downloading...
		 $ret = ftp_nb_continue($my_connection);
	      }
	      ?>

	In the example above, newfile is 100 bytes smaller than README on the FTP server because we started reading at offset 100.  If	we  didn't
       disable FTP_AUTOSEEK, the first 100 bytes of newfile would be ''.

SEE ALSO

       ftp_nb_fget(3), ftp_nb_continue(3), ftp_fget(3), ftp_get(3).

PHP Documentation Group 													     FTP_NB_GET(3)

Check Out this Related Man Page

DB2_LAST_INSERT_ID(3)							 1						     DB2_LAST_INSERT_ID(3)

db2_last_insert_id - Returns the auto generated ID of the last insert query that successfully executed on this connection

SYNOPSIS

       string db2_last_insert_id (resource  $resource)

DESCRIPTION

	Returns the auto generated ID of the last insert query that successfully executed on this connection.

	The result of this function is not affected by any of the following:

	      o A single row INSERT statement with a VALUES clause for a table without an identity column.

	      o A multiple row INSERT statement with a VALUES clause.

	      o An INSERT statement with a fullselect.

	      o A ROLLBACK TO SAVEPOINT statement.

PARAMETERS

	      o $resource
		-  A  valid connection resource as returned from db2_connect(3) or db2_pconnect(3). The value of this parameter cannot be a state-
		ment resource or result set resource.

RETURN VALUES

	Returns the auto generated ID of last insert query that successfully executed on this connection.

EXAMPLES

       Example #1

	      A db2_last_insert_id(3) example

	       The following example shows how to return the auto generated ID of last insert query that successfully executed on this connection.

	      <?php

	      $database = "SAMPLE";
	      $user = "db2inst1";
	      $password = "ibmdb2";

	      $conn = db2_connect($database, $user, $password);
	      if($conn) {
		  $createTable = "CREATE TABLE lastInsertID
		    (id integer GENERATED BY DEFAULT AS IDENTITY, name varchar(20))";
		  $insertTable = "INSERT INTO lastInsertID (name) VALUES ('Temp Name')";

		  $stmt = @db2_exec($conn, $createTable);

		  /* Checking for single row inserted. */
		  $stmt = db2_exec($conn, $insertTable);
		  $ret =  db2_last_insert_id($conn);
		  if($ret) {
		      echo "Last Insert ID is : " . $ret . "
";
		  } else {
		      echo "No Last insert ID.
";
		  }

		  db2_close($conn);
	      }
	      else {
		  echo "Connection failed.";
	      }
	      ?>

	      The above example will output:

	      Last Insert ID is : 1

PHP Documentation Group 												     DB2_LAST_INSERT_ID(3)

Linux and UNIX Man Pages

ftp_nb_get(3) [php man page]

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