unavailable static method

FileSystemError unavailable([
  1. Object? messageOrUri
])

Create an error to signal that the file system is unavailable or too busy to complete a request.

Implementation

static _i3.FileSystemError unavailable([_i2.Object? messageOrUri]) =>
    _i5.callMethod(
      _declaredFileSystemError,
      'Unavailable',
      [messageOrUri ?? _i6.undefined],
    );