## Uses of Interface
java.io.DataOutput

- Packages that use DataOutput
  Package | Description
  --- | ---
  java.io |

- - ### Uses of DataOutput in java.io

    Subinterfaces of DataOutput in java.io
    Modifier and Type | Interface and Description
    --- | ---
    `interface` | `ObjectOutput` ObjectOutput extends the DataOutput interface to include writing of objects.

    Classes in java.io that implement DataOutput
    Modifier and Type | Class and Description
    --- | ---
    `class` | `DataOutputStream` A data output stream lets an application write primitive Java data types to an output stream in a portable way.
    `class` | `ObjectOutputStream` An ObjectOutputStream writes primitive data types and graphs of Java objects to an OutputStream.

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