class type compl_in_channel =Further methods usually supported by ocamlnet channel implementations. These methods are only reasonable when the channel is of blocking type, i.e. waits for input when not enough data are available to perform an operation. Implementations may choose to fail when they detect the channel is non-blocking.object..end
method really_input : string -> int -> int -> unitint
argument specifies. The octets are placed at the position denoted
by the first int argument into the string.
When the end of the channel is reached before the passed number of
octets are read, the exception End_of_file is raised.
method input_char : unit -> charEnd_of_filemethod input_line : unit -> stringinput_line is called, the exception End_of_file
is raised.method input_byte : unit -> intEnd_of_file