Barlix.Code39 (barlix v0.6.3) View Source
This module implements the Code 39 symbology.
Link to this section Summary
Functions
Encodes the given value using code 39 symbology. Only a subset of ascii characters are supported.
Accepts the same arguments as encode/2
. Returns Barlix.code/0
or
raises Barlix.Error
in case of invalid value.
Link to this section Functions
Specs
encode(String.t() | charlist(), Keyword.t()) :: {:error, binary()} | {:ok, Barlix.code()}
Encodes the given value using code 39 symbology. Only a subset of ascii characters are supported.
Options
:checksum
(boolean) - enables checksum. Defaults tofalse
Specs
encode!(String.t() | charlist(), Keyword.t()) :: Barlix.code() | no_return()
Accepts the same arguments as encode/2
. Returns Barlix.code/0
or
raises Barlix.Error
in case of invalid value.