# tibemsBytesMsg_WriteBytes

Function

## Purpose

Write bytes from a byte array to the byte stream in the message body.

## C Declaration

    tibems_status tibemsBytesMsg_WriteBytes(
        tibemsBytesMsg message,
        const void* value,
        tibems_uint length );

## COBOL Call

    CALL "tibemsBytesMsg_WriteBytes"
     USING BY VALUE message,
           BY REFERENCE value,
           BY VALUE size,
           RETURNING tibems-status
    END-CALL.

Note: `message` has usage pointer in all calls.

## Parameters

Parameter | Description
--- | ---
`message` | Write bytes into the body data of this bytes message.
`value` | Write bytes from this byte array into the message.
`length` | Write this number of bytes from the byte array.

## Remarks

Each call writes bytes from the byte array into the stream, and advances the write position.

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