View Source UkraineNbuqrEx.Qr.Encoding (ukraine_nbuqr v0.1.0)

Summary

Types

t()

QR Data Encoding 1 - UTF-8 (default) 2 - WIN 1251

Functions

label/1 returns encoding by label or {:error, “Unknown encoding”} if label is unknown encoding numbers also may be used as labels

Types

t()

@type t() :: 1 | 2

QR Data Encoding 1 - UTF-8 (default) 2 - WIN 1251

Functions

default()

@spec default() :: t()

encoding(label)

label/1 returns encoding by label or {:error, “Unknown encoding”} if label is unknown encoding numbers also may be used as labels

encodings()

label(encoding)

@spec label(encoding :: t()) :: String.t() | {:error, String.t()}
@spec label(label :: String.t() | pos_integer()) :: t() | {:error, String.t()}