im_flutter_sdk
im_flutter_sdk
EMMessageStatusListener
onError method
onError
onError
method
Null safety
void
onError
(
EMError
error
)
消息发送失败
Implementation
void onError(EMError error) {}
im_flutter_sdk
im_flutter_sdk
EMMessageStatusListener
onError method
EMMessageStatusListener class
Constructors
EMMessageStatusListener
Properties
hashCode
runtimeType
Methods
noSuchMethod
onDeliveryAck
onError
onProgress
onReadAck
onStatusChanged
onSuccess
toString
Operators
operator ==