Buffer.fromString constructor

Buffer.fromString(
  1. String encoded, [
  2. BufferEncoding encoding = BufferEncoding.utf8
])

Creates a Buffer from an encoded string.

const String hexString = '00FF';
final Buffer buffer = Buffer.fromString(hexString, BufferEncoding.hex);
print(buffer); // [0, 255]

Implementation

factory Buffer.fromString(
  final String encoded, [
  final BufferEncoding encoding = BufferEncoding.utf8,
]) => Buffer.fromList(_decode(encoded, encoding));