Yesterday I added a shiny new unit to the DelphiDabbler Code Library - the Array Utilities Unit . It lives in the ddablib/arrayutils repo on GitHub. This unit, named DelphiDabbler.Lib.ArrayUtils.pas , provides a single "Advanced" record, TArrayUtils , that contains static methods that perform common operations on generic arrays. There are numerous overloaded versions of many of the methods. Every method operates on a given generic array that is passed as a parameter, either as an array of T or a TArray<T> . The unit requires Delphi XE or later. It has been tested with Delphi XE and Delphi 12. The code depends only on the Delphi RTL, so it should work for any platform supported by Delphi and be both VCL and FireMonkey compatible. I've only tested Windows 32 bit and 64 bit targets. There are far too many methods to describe in here, but you can find them all listed and explained in the comprehensive online documentation . As a taster you'll find Methods that ...
