ConvGetUnreadMessageCountByFilter

introduction

Get Unread Message Count By Filter

The total number of unreads is subtracted from the number of unreads for sessions that are set to Disturb Free, i.e., sessions where the Message Receive option is set to kTIMRecvMsgOpt_Not_Receive or kTIMRecvMsgOpt_Not_Notify.

Parameter details

overload1

Parameter name Parameter type Required Description
filter ConversationListFilter Required Conversation Filter
callback ValueCallback< GetTotalUnreadNumberResult > Required Asynchronous callback.

overload2

Parameter name Parameter type Required Description
filter ConversationListFilter Required Conversation Filter
callback ValueCallback< string > Required Asynchronous callback. The format of json_param in the return value is string

Returned template

TIMResult

The parameters of the callback function after successfully calling the API：
code:int
desc:string
json_param:'ValueCallback<GetTotalUnreadNumberResult>
user_data:string

Return value details

name type description
TIMResult TIMResult Return value of calling API
code int Result error code: Error Codes
desc string The description of the error.
json_param string Json string. Calling different API will get different Json strings.
user_data string User-defined data transfered by ImSDK without any processing

Code example

using UnityEngine;
using UnityEngine.UI;
using com.tencent.im.unity.demo.types;
using com.tencent.imsdk.unity;
using com.tencent.imsdk.unity.types;
using com.tencent.imsdk.unity.enums;
using System;
using com.tencent.im.unity.demo.utils;
using EasyUI.Toast;
using System.Collections;
using System.Collections.Generic;
public class ConvGetUnreadMessageCountByFilter : MonoBehaviour
{
  public Text Header;
  public Dropdown SelectedConvType;
  public Text Result;
  public Dropdown SelectedMarkType;
  public InputField GroupName;
  public Button Submit;
  public Button Copy;
  public int[] EnumConvMarkType = (int[])Enum.GetValues(typeof(TIMConversationMarkType));
  void Start()
  {
    Header = GameObject.Find("HeaderText").GetComponent<Text>();
    SelectedConvType = GameObject.Find("Dropdown").GetComponent<Dropdown>();
    foreach (string name in Enum.GetNames(typeof(TIMConvType)))
    {
      Dropdown.OptionData option = new Dropdown.OptionData();
      option.text = name;
      SelectedConvType.options.Add(option);
    }
    SelectedMarkType = GameObject.Find("MarkType").GetComponent<Dropdown>();
    foreach (string name in Enum.GetNames(typeof(TIMConversationMarkType)))
    {
      Dropdown.OptionData option = new Dropdown.OptionData();
      option.text = name;
      SelectedMarkType.options.Add(option);
    }
    GroupName = GameObject.Find("GroupName").GetComponent<InputField>();
    Result = GameObject.Find("ResultText").GetComponent<Text>();
    Submit = GameObject.Find("Submit").GetComponent<Button>();
    Copy = GameObject.Find("Copy").GetComponent<Button>();
    Copy.GetComponentInChildren<Text>().text = Utils.t("Copy");
    Submit.onClick.AddListener(ConvGetConversationListByFilterSDK);
    Copy.onClick.AddListener(CopyText);
    SelectedConvType.interactable = true;
    if (CurrentSceneInfo.info != null)
    {
      Header.text = Utils.IsCn() ? CurrentSceneInfo.info.apiText + " " + CurrentSceneInfo.info.apiName : CurrentSceneInfo.info.apiName;
      Submit.GetComponentInChildren<Text>().text = CurrentSceneInfo.info.apiName;
    }
  }

  void ConvGetConversationListByFilterSDK()
  {
    ConversationListFilter filter = new ConversationListFilter
    {
      conversation_list_filter_conv_type = (TIMConvType)SelectedConvType.value,
      conversation_list_filter_mark_type = (TIMConversationMarkType)EnumConvMarkType[SelectedMarkType.value],
      conversation_list_filter_conversation_group = GroupName.text
    };
    TIMResult res = TencentIMSDK.ConvGetUnreadMessageCountByFilter(filter, Utils.addAsyncStringDataToScreen(GetResult));
    Result.text = Utils.SynchronizeResult(res);
  }

  void GetResult(params object[] parameters)
  {
    Result.text += (string)parameters[0];
  }

  void CopyText()
  {
    Utils.Copy(Result.text);
  }
  void OnApplicationQuit()
  {
    TencentIMSDK.Uninit();
  }
}

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