OutputConnection (Java Card API, Connected Edition)
Date: 2009-12-11

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## javax.microedition.io
Interface OutputConnection

All Superinterfaces:
  Connection

All Known Subinterfaces:
  ContentConnection, FileConnection, HttpConnection, HttpsConnection, SecureConnection, SocketConnection, StreamConnection

    @TransactionType(value=NOT_SUPPORTED)
    public interface OutputConnection

extends Connection

This interface defines the capabilities that an output stream connection must have.

Since:
  CLDC 1.0, Java Card 3.0

Method Summary
`DataOutputStream` | `openDataOutputStream()` Open and return a data output stream for a connection.
`OutputStream` | `openOutputStream()` Open and return an output stream for a connection.

Methods inherited from interface javax.microedition.io.Connection
`close`

Method Detail

### openOutputStream

    OutputStream openOutputStream()
                                  throws IOException

  Open and return an output stream for a connection.

  Returns:
    An output stream
  Throws:
    `IOException` - If an I/O error occurs
    `SecurityException` - If the operation is not allowed. (See the overview page for more information.)
  Since:
    CLDC 1.0, Java Card 3.0

### openDataOutputStream

    DataOutputStream openDataOutputStream()
                                          throws IOException

  Open and return a data output stream for a connection.

  Returns:
    An output stream
  Throws:
    `IOException` - If an I/O error occurs
    `SecurityException` - If the operation is not allowed. (See the overview page for more information.)
  Since:
    CLDC 1.0, Java Card 3.0

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Copyright (c) 2009 Sun Microsystems, Inc. All rights reserved.