This UDF contains modifications of functions in Array.au3 as well as a couple of other functions that ended up in the file I use in a couple of my projects. I replaced the "_" prefix with "my" to avoid name collisions. There is also commented-out test code for two of the functions. I hope the tests can serve as examples. MyArrayInsert - _ArrayInsert modified to allow insertion of an array into another array, also appending to an array. MyArrayBinarySearch - _ArrayBinarySearch modified to re