ChatDownloadCallback class

群文件下载回调。

Constructors

ChatDownloadCallback.new({void onSuccess(String fileId, String path)?, void onError(String fileId, ChatError error)?, void onProgress(String fileId, int progress)?})
创建文件下载对象。

Properties

hashCode → int
The hash code for this object.
no setterinherited
onError → void Function(String fileId, ChatError error)?
群文件下载失败回调。
final
onProgress → void Function(String fileId, int progress)?
群文件下载进度。取值范围 0,100。
final
onSuccess → void Function(String fileId, String path)?
群文件下载成功回调。
final
runtimeType → Type
A representation of the runtime type of the object.
no setterinherited

Methods

noSuchMethod(Invocation invocation) → dynamic
Invoked when a nonexistent method or property is accessed.
inherited
toString() → String
A string representation of this object.
inherited

Operators

operator ==(Object other) → bool
The equality operator.
inherited