mysqli_stmt_send_long_data(3) [php man page]

MYSQLI_STMT_SEND_LONG_DATA(3)						 1					     MYSQLI_STMT_SEND_LONG_DATA(3)

mysqli_stmt::send_long_data - Send data in blocks

       Object oriented style

SYNOPSIS

       bool mysqli_stmt::send_long_data (int  $param_nr, string  $data)

DESCRIPTION

       Procedural style
       bool mysqli_stmt_send_long_data (mysqli_stmt  $stmt, int  $param_nr, string  $data)

	Allows to send parameter data to the server in pieces (or chunks), e.g. if the size of a blob exceeds the size of max_allowed_packet. This
       function can be called multiple times to send the parts of a character or binary data value for a column, which must be one of the TEXT	or
       BLOB datatypes.

PARAMETERS

	      o $
		stmt -Procedural style only: A statement identifier returned by mysqli_stmt_init(3).

	      o $param_nr
		- Indicates which parameter to associate the data with. Parameters are numbered beginning with 0.

	      o $data
		- A string containing data to be sent.

RETURN VALUES

	Returns TRUE on success or FALSE on failure.

EXAMPLES

       Example #1

	      Object oriented style

	      <?php
	      $stmt = $mysqli->prepare("INSERT INTO messages (message) VALUES (?)");
	      $null = NULL;
	      $stmt->bind_param("b", $null);
	      $fp = fopen("messages.txt", "r");
	      while (!feof($fp)) {
		  $stmt->send_long_data(0, fread($fp, 8192));
	      }
	      fclose($fp);
	      $stmt->execute();
	      ?>

SEE ALSO

       mysqli_prepare(3), mysqli_stmt_bind_param(3).

PHP Documentation Group 											     MYSQLI_STMT_SEND_LONG_DATA(3)

MYSQLI_STMT(3)								 1							    MYSQLI_STMT(3)

The mysqli_stmt class

INTRODUCTION

	Represents a prepared statement.

CLASS SYNOPSIS

       mysqli_stmt

       mysqli_stmt

       Properties

       o

	 int$mysqli_stmt->affected_rows

       o

	 int$mysqli_stmt->errno

       o

	 array$mysqli_stmt->error_list

       o

	 string$mysqli_stmt->error

       o

	 int$mysqli_stmt->field_count

       o

	 int$mysqli_stmt->insert_id

       o

	 int$mysqli_stmt->num_rows

       o

	 int$mysqli_stmt->param_count

       o

	 string$mysqli_stmt->sqlstate

       Methods

       o

	 mysqli_stmt::__construct (mysqli  $link, [string  $query])

       o

	 int mysqli_stmt::attr_get (int  $attr)

       o

	 bool mysqli_stmt::attr_set (int  $attr, int  $mode)

       o

	 bool mysqli_stmt::bind_param (string  $types, mixed  &$var1, [mixed  &$...])

       o

	 bool mysqli_stmt::bind_result (mixed  &$var1, [mixed  &$...])

       o

	 bool mysqli_stmt::close (void	)

       o

	 void mysqli_stmt::data_seek (int  $offset)

       o

	 bool mysqli_stmt::execute (void  )

       o

	 bool mysqli_stmt::fetch (void	)

       o

	 void mysqli_stmt::free_result (void  )

       o

	 mysqli_result mysqli_stmt::get_result (void  )

       o

	 object mysqli_stmt::get_warnings (mysqli_stmt	$stmt)

       o

	 mixed mysqli_stmt::prepare (string  $query)

       o

	 bool mysqli_stmt::reset (void	)

       o

	 mysqli_result mysqli_stmt::result_metadata (void  )

       o

	 bool mysqli_stmt::send_long_data (int	$param_nr, string  $data)

       o

	 bool mysqli_stmt::store_result (void  )

PHP Documentation Group 													    MYSQLI_STMT(3)