getSpecifiedGroupMembersInfo

Feature Introduction

Note

Retrieve information of specified group members.

Warning

(1) The caller must be a member of the group to call this function. (2) It is recommended to limit the member list to a maximum of 10,000 at a time.

iOS

Function Prototype

Future<List<GroupMembersInfo>> getGroupMembersInfo({
    required String groupID,
    required List<String> userIDList,
    String? operationID,
  })

Input Parameters

Parameter Name	Data Type	Required	Description
groupID	String	Yes	Group ID
userIDList	List<String>	Yes	Member ID List

Return Values

Parameter Name	Data Type	Description
~	List<GroupMembersInfo>	Successful Return

Code Example

    List<GroupMembersInfo> list = await OpenIM.iMManager.groupManager.getGroupMembersInfo(
      groupID: 'groupID',
      userIDList: ['1129'],
    );
    // todo

Android

Function Prototype

- (void)getSpecifiedGroupMembersInfo:(NSString *)groupID
                             usersID:(NSArray <NSString *> *)usersID
                           onSuccess:(nullable OIMGroupMembersInfoCallback)onSuccess
                           onFailure:(nullable OIMFailureCallback)onFailure;

Input Parameters

Parameter Name	Data Type	Required	Description
groupID	NSString	Yes	Group ID
usersID	NSArray <NSString*>	Yes	Member ID List

Return Values

Parameter Name	Data Type	Description
onSuccess	NSArray< OIMGroupMemberInfo *>	Successful Return
onFailure	OIMFailureCallback	Failed Return

Code Example

[OIMManager.manager getSpecifiedGroupMembersInfo:@""
                                         usersID:@[]
                                       onSuccess:^(NSArray<OIMGroupMemberInfo *> * _Nullable groupMembersInfo) {
} onFailure:^(NSInteger code, NSString * _Nullable msg) {
}];

Flutter

Function Prototype

 public void getGroupMembersInfo(OnBase<List<GroupMembersInfo>> callBack, String groupId, List<String> uidList)

Input Parameters

Parameter Name	Data Type	Required	Description
callBack	OnBase<List<GroupMembersInfo>>	Yes	Callback Interface
groupId	String	Yes	Group ID
uidList	List<String>	Yes	Member ID List

Return Values

Code Example

 OpenIMClient.getInstance().groupManager.getGroupMembersInfo(new OnBase<List<GroupMembersInfo>>() {
            @Override
            public void onError(int code, String error) {

            }

            @Override
            public void onSuccess(List<GroupMembersInfo> data) {

            }
        },groupId,uidList)

uni-app

Function Prototype

IMSDK.getSpecifiedGroupMembersInfo({
  groupID: string;
  userIDList: string[];
}, operationID?: string): Promise<WsResponse<GroupMemberItem[]>>

Input Parameters

Parameter Name	Data Type	Required	Description
groupID	string	Yes	Group ID
userIDList	string[]	Yes	Member ID List

Return Values

Parameter Name	Data Type	Description
Promise.then()	Promise<WsResponse<GroupMemberItem[]>>	Group Members List
Promise.catch()	Promise<WsResponse>	Failed Callback

Code Example

import { getSDK } from '@openim/wasm-client-sdk';
const IMSDK = getSDK();

// use in electron with ffi
// import { getWithRenderProcess } from '@openim/electron-client-sdk/lib/render';
// const { instance: IMSDK } = getWithRenderProcess();

// use in mini program
// import { OpenIMSDK } from 'open-im-sdk';
// const IMSDK = new OpenIMSDK();

IMSDK.getSpecifiedGroupMembersInfo({
  groupID: '',
  userIDList: ['userID'],
})
  .then(({ data }) => {
    // Call Successful
  })
  .catch(({ errCode, errMsg }) => {
    // Call Failed
  });

Browser/Electron/MiniProgram

Function Prototype

IMSDK.asyncApi('getSpecifiedGroupMembersInfo', operationID: string, {
  groupID: string;
  userIDList: string[];
}): Promise<GroupMemberItem[]>

Input Parameters

Parameter Name	Data Type	Required	Description
operationID	string	Yes	Operation ID, for troubleshooting, unique. Recommended to use the current time and a random number
groupID	string	Yes	Group ID
userIDList	string[]	Yes	List of group member IDs

Return Values

The function is made into a Promise through the openim-uniapp-polyfill package. When calling, use then and catch to judge and handle successful and failed callbacks.

Parameter Name	Data Type	Description
Promise.then()	Promise<GroupMemberItem[]>	Group Members List
Promise.catch()	Promise<CatchResponse>	Failed Callback

Code Example

import IMSDK from 'openim-uniapp-polyfill';

IMSDK.asyncApi('getSpecifiedGroupMembersInfo', IMSDK.uuid(), {
  groupID: '',
  userIDList: ['userID'],
})
  .then((data) => {
    // Call Successful
  })
  .catch(({ errCode, errMsg }) => {
    // Call Failed
  });

React-Native

Function Prototype

OpenIMSDKRN.getSpecifiedGroupMembersInfo({
  groupID: string,
  userIDList: string[], 
}, operationID: string): Promise<GroupMemberItem[]>

Input Parameters

Parameter Name	Parameter Type	Mandatory	Description
groupID	string	Yes	Group ID
userIDList	string[]	Yes	List of group member IDs
operationID	string	Yes	Operation ID, used for problem location, keep unique, suggest using current time and random number

Return Result

Parameter Name	Parameter Type	Description
Promise.then()	Promise<GroupMemberItem[]>	Group memberlist
Promise.catch()	Promise<CatchResponse>	Callback on failed call

Code Example

import OpenIMSDKRN from "open-im-sdk-rn";

OpenIMSDKRN.getSpecifiedGroupMembersInfo({
  groupID: '',
  userIDList: ['userID'],
}, 'operationID')
  .then((data) => {
    // Call Successful
  })
  .catch(({ errCode, errMsg }) => {
    // Call Failed
  });

Unity

Function Prototype

public static void GetSpecifiedGroupMembersInfo(OnBase<List<GroupMember>> cb, string groupId, string[] userIdList)

Input Parameter

Parameter Name	Parameter Type	Mandatory	Description
cb	OnBase<List<GroupMembersInfo>>	Yes	Callback
groupId	String	Yes	Group ID
userIDList	string[]	Yes	Array of group member IDs

Return Result

Code Example

IMSDK.GetSpecifiedGroupMembersInfo((list,errCode,errMsg)=>{

},groupId,userIdList);