createTemp method

@override Future<Directory> createTemp([ String? prefix ])

Creates a temporary directory in this directory.

Additional random characters are appended to prefix to produce a unique directory name. If prefix is missing or null, the empty string is used as prefix.

Returns a Future<Directory> that completes with the newly created temporary directory.

Implementation

@override
Future<Directory> createTemp([String? prefix]) {
  throw readOnlyException;
}