vectorBlock {hexView} | R Documentation |
These functions create a "vectorBlock"
or
lengthBlock
object, which are
a descriptions of a block of binary data. These can be used
as part of a description of a binary format.
vectorBlock(block = ASCIIchar, length = 1) lengthBlock(length = integer4, block = ASCIIchar)
block |
An object derived from the "memBlock"
class, e.g., an "atomicBlock" object. |
length |
The number of block objects in
the overall binary block. |
These objects describe a block of binary data that consists
of a repeating sub-block. The sub-block can be any type
of "memBlock"
object.
There is also a predefined ASCIIline
block, which is
a block of single-byte characters terminated by a newline
character.
A "vectorBlock"
or
lengthBlock
object.
Paul Murrell
memFormat
readFormat
memBlock
atomicBlock
mixedBlock
markedBlock
# A block of 20 four-byte blocks # which are interpreted as integer values vectorBlock(integer4, 20)