NIMFileAttachment class
文件消息附件
- Inheritance
-
- Object
- NIMMessageAttachment
- NIMFileAttachment
- Implementers
- Annotations
-
- @JsonSerializable()
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
Properties
- 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
Methods
-
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
Operators
-
operator ==(
Object other) → bool -
The equality operator.
inherited