The ByteArray type extends BasicType and represent byte array data. The ByteArray type is mainly used to exchange data with a front or back end system. For example, you can send a byte array type format image attachment to a back end system with Web services. A ByteArray instance is created from a file, or it can be passed from other components or systems. Because it is rare to create byte array data from a string value that has been entered by a user, conversion of a string value to byte array data is currently not supported.
Is the lower limit for length of valid byte array data.
maximumLength (int)
Is the upper limit for length of valid byte array data.
Note The format/unformat methods are not implemented by default. If customers need to transform the ByteArray format data, they can override these two methods to provide their own logic.