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OceanBase Database

SQL - V4.4.2

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    SQL - V 4.4.2
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    WRITE_LINE

    Last Updated:2026-04-14 12:43:57  Updated
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    WRITE_LINE is used to write a text line to the service connected through an open connection. A newline character sequence is appended to the end of the message.

    Applicability

    This content applies only to the Oracle-compatible mode of OceanBase Database.

    Syntax

    UTL_TCP.WRITE_LINE (
       c    IN OUT NOCOPY connection,
       data IN            VARCHAR2 DEFAULT NULL CHARACTER SET ANY_CS) 
      RETURN PLS_INTEGER;
    

    Parameters

    Parameter
    Description
    c A TCP/IP connection.
    data A buffer that contains the data to be sent.

    Return value

    The actual number of characters sent.

    Considerations

    • The connection must have been previously opened using open_connection.
    • Before transmission, the text character set is converted to the specified online character set.

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