read method - RandomAccessFile class - dart:io library (original) (raw)

description

read abstract method

Future<Uint8List> read(

1. int count )

Reads up to count bytes from a file.

May return fewer than count bytes. This can happen, for example, when reading past the end of a file or when reading from a pipe that does not currently contain additional data.

An empty Uint8List will only be returned when reading past the end of the file or when count is 0.

Implementation

Future<Uint8List> read(int count);