- Writing frame based data.
- All data is written from a
Data
buffer.
- The
Data
buffer is created in open()
.
- The single
Data
buffer is often used to read, process
and then write the data.
- Inside
process()
the data is written to the file.
outFile.write(dataBuffer, <numElements>)
<numElements>
is often the same as numRead
- The
write(..)
method returns the number of elements written.
However, few primitive writers check the return value when using
DataFile
since it is almost always the same as
<numElements>.