Class: Cabriolet::Binary::HLPStructures::WinHelpBTreeNodeHeader

Inherits:
BinData::Record
  • Object
show all
Defined in:
lib/cabriolet/binary/hlp_structures.rb

Overview

WinHelp B+ tree leaf node header

Structure at beginning of every leaf-page:

  • 2 bytes: Unknown (no ID to identify leaf-page)

  • 2 bytes: NEntries (number of entries in this leaf-page)

  • 2 bytes: PreviousPage (page number of preceeding leaf-page or -1)

  • 2 bytes: NextPage (page number of next leaf-page or -1)