Base.encode16
You're seeing just the function
encode16
, go back to Base module for more information.
Specs
Encodes a binary string into a base 16 encoded string.
Options
The accepted options are:
:case
- specifies the character case to use when encoding
The values for :case
can be:
:upper
- uses upper case characters (default):lower
- uses lower case characters
Examples
iex> Base.encode16("foobar")
"666F6F626172"
iex> Base.encode16("foobar", case: :lower)
"666f6f626172"