Release 10.1A: OpenEdge Development:
Messaging and ESB

> ## writeByte procedure

> Writes `byte` data to the body of a `StreamMessage`.

> #### Syntax

>     PROCEDURE writeByte.
>     DEFINE INPUT PARAMETER value AS INTEGER.

> #### Applies to

> Message objects

> #### Notes

> - Byte values range from –128 to 127.

> - The server returns a NumberFormatException message for a value overflow. For example, calling `writeByte(1000)` results in a value overflow.

> - Used in write-only mode to write an additional bytes segment to a `BytesMessage`.

> #### See also

> createStreamMessage procedure, writeBoolean procedure, writeByte procedure, writeBytesFromRaw procedure, writeChar procedure, writeDate procedure, writeDateTime procedure, writeDateTime-TZ procedure, writeDouble procedure, writeFloat procedure, writeInt procedure, writeLong procedure, writeLongString procedure, writeShort procedure, writeString procedure, endOfStream function, moveToNext procedure, readBytesToRaw procedure, readChar function, readDate function, readDateTime function, readDateTime-TZ function, readDecimal function, readInt function, readLogical function, readLongString function, readLongStringCP function

> For more information, see the "StreamMessage" section.

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