NIMFileAttachment class

文件消息附件

Inheritance

Implementers

Annotations

Constructors

NIMFileAttachment({String? path, required int? size, String? md5, String? url, String? base64, String? displayName, String? extension, int? expire, NIMNosScene nosScene = NIMNosScenes.defaultIm, bool forceUpload = false})
NIMFileAttachment.fromMap(Map<String, dynamic> map): factory

base64 → String?: web 发送专用
final
displayName → String?: 文件显示名
final
expire → int?: 过期时间
final
extension → String?: 文件后缀名
final
forceUpload ↔ bool: 如果服务器存在相同的附件文件，是否强制重新上传，默认false
getter/setter pair
hashCode → int: The hash code for this object.
no setterinherited
md5 → String?: 文件内容的MD5
final
nosScene → NIMNosScene: 上传文件时用的对token对应的场景，默认 NIMNosScenes.defaultIm
final
path → String?: 文件路径
final
runtimeType → Type: A representation of the runtime type of the object.
no setterinherited
size → int?: 文件大小
final
url → String?: 文件下载地址
final

noSuchMethod(Invocation invocation) → dynamic: Invoked when a nonexistent method or property is accessed.
inherited
toMap() → Map<String, dynamic>: override
toString() → String: A string representation of this object.
inherited