TxFileEntry · Flutter

File/directory metadata with a stable ID; a null parentId denotes the root directory.

Dart copyWith preserves omitted fields; root: true explicitly sets parentId to null. Passing parentId: null alone preserves the existing parent.

TxFileEntry

Parameter	Type	Default	Meaning
id	`String`	`required`	Unique stable ID.
name	`String`	`required`	Input field name or file name.
parentId	`String?`	`null`	Parent directory ID; null denotes the root.
isDirectory	`bool`	`false`	Identifies a directory.
size	`int`	`0`	File size in bytes.
modified	`DateTime?`	`null`	Last modification time.
bytes	`Uint8List?`	`null`	File contents in memory.

Member / type / return	Meaning
`TxFileEntry copyWith({String? id, String? name, String? parentId, bool root = false})`	Creates a copy with the supplied changes; preserves other values.

dart

import 'package:tecexpress/tecexpress.dart';

Future<void> example() async {
  const entry = TxFileEntry(id: '1', name: 'hello.txt');
  print(entry.copyWith(name: 'renamed.txt').name);
}

TxFileEntry.