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Agora RTC Objective-C API Reference
Refactor
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Inherits <NSObject>.
Instance Methods | |
| (void) | - getMessages:channelType:options:completion: |
The AgoraRtmHistory class.
This class provides the rtm history methods that can be invoked by your app.
| - (instancetype _Nullable) NS_UNAVAILABLE |
| - (void) getMessages: | (NSString *_Nonnull) | channelName | |
| channelType: | (AgoraRtmChannelType) | channelType | |
| options: | (AgoraRtmGetHistoryMessagesOptions *_Nullable) | options | |
| completion: | (AgoraRtmGetHistoryMessagesBlock _Nullable) | completionBlock | |
gets history messages in the channel.
| channelName | The name of the channel. |
| channelType | The type of the channel. |
| options | The query options. |
| completionBlock | The operation result will be notified by completionBlock, if operation success,will given a not nil response and nil errorInfo,if operation failed,will given a nil response and not nil errorInfo. |