readByteSync method

int readByteSync()

Synchronously reads a byte from stdin.

This call will block until a byte is available.

If at end of file, -1 is returned.

Implementation

external int readByteSync();

© 2012 the Dart project authors
Licensed under the BSD 3-Clause "New" or "Revised" License.
https://api.dart.dev/stable/2.19.6/dart-io/Stdin/readByteSync.html