GNAT Decode_String g-decstr ads (GNAT Reference Manual)

### 12.59 `GNAT.Decode_String` (`g-decstr.ads`) ¶

A generic package providing routines for decoding wide character and wide wide character strings encoded as sequences of 8-bit characters using a specified encoding method. Includes validation routines, and also routines for stepping to next or previous encoded character in an encoded string. Useful in conjunction with Unicode character coding. Note there is a preinstantiation for UTF-8. See next entry.