Module io_lib
An implementation of the Erlang/OTP io_lib interface.
Description
This module implements a strict subset of the Erlang/OTP io_lib interface.
Function Index
format/2 | Format string and data to a string. |
Function Details
format/2
format(Format::string(), Args::list()) -> string()
Format
: format stringArgs
: format argument
returns: string
Format string and data to a string.
Approximates features of OTP io_lib:format/2, but
only supports ~p and ~n format specifiers.
Raises badarg
error if the number of format specifiers
does not match the length of the Args.