WebLogic Messaging API Class Library |

# IStreamMessage.WriteBytes Method (Byte[], Int32, Int32)

Writes a portion of a byte array as a byte array field to the stream message.

The a portion of the byte array `value` is written to the message as a byte array field. Consecutively written byte array fields are treated as two distinct fields when the fields are read.

void WriteBytes(
Byte[] value,
Int32 offset,
Int32 length
);

#### Parameters

Byte[]
  the byte array value to be written
Int32
  the initial offset within the byte array
Int32
  the number of bytes to use

#### Exceptions

Exception Type | Condition
--- | ---
MessageException | if JMS fails to write the message due to some internal error.
MessageNotWriteableException | if the message is in read-only mode.

#### See Also

IStreamMessage Interface | WebLogic.Messaging Namespace | IStreamMessage. Overload List