Android Question List of UTF codings

[plager]

Hi folks,
according to this thread created by me:

Get emoticons (emoji) from string one-by-one

Hello community, I am struggling to get emoticons from the string one-by-one. Consider this: I have a string with emoticons. This string is correctly displayed when displaying it as whole string . Dim str as string = "????????❤️" Log(str) It correctly show the whole string. But when I try to...

www.b4x.com

Erel suggested this code:

Private Sub LogEachSimpleEmoji(s As String)
    Dim b() As Byte = s.GetBytes("UTF-32LE")
    For i = 0 To b.Length - 3 Step 4
        Dim s As String = BytesToString(b, i, 4, "UTF-32LE")
        Log(s)
    Next
End Sub

It works flawlessly. However, I'd like to ask about that coding 'UTF-32LE'. Where it came from? Is there any list of those codings? I've got few of those through the forum, but not this one. Anyway, all those codings look a bit confusing to me. Is any chance to get a comprehensive list of those codings, ideally with some explanation or so?
Thanks for your time folks.
P.

 

[DonManfred]

Character encoding - Wikipedia

en.wikipedia.org

 

[Erel]

Start here: https://unicodebook.readthedocs.io/unicode_encodings.html

 

[plager]

Thank you for your answers, gentlemen.