Atom GetHashCode Function. A hash code for the Atom. ABCpdf .NET PDF Library. From ABCpdf .net previous page next page GetHashCode Function A hash code for the Atom. Syntax [C#]override int GetHashCode()[Visual Basic]Overrides Function GetHashCode() As Integer Params Name Description return The returned hash code. Notes Derives a hash code suitable for use in hashing algorithms and data structures like hash tables. Example None. previous page start next page