tencent cloud

public static void MsgSendMessage() {
        string conv_id = ""; // The conversation ID of a one-to-one message is the `userID`, and that of a group message is the `groupID`.
        Message message = new Message
        {
          message_conv_id = conv_id,
          message_conv_type = TIMConvType.kTIMConv_C2C, // For a group message, this value is `TIMConvType.kTIMConv_Group`
          message_elem_array = new List<Elem>
          {
            new Elem
            {
              elem_type = TIMElemType.kTIMElem_Text,
              text_elem_content =  "This is an ordinary text message"
            }
          }
        };
        StringBuilder messageId = new StringBuilder(128);

        TIMResult res = TencentIMSDK.MsgSendMessage(conv_id, TIMConvType.kTIMConv_C2C, message, messageId, (int code, string desc, string json_param, string user_data)=>{
          // Async message sending result
        });
              // The message ID messageId returned when the message is sent
}

public static void MsgSendMessage() {
        string conv_id = ""; // The conversation ID of a one-to-one message is the `userID`, and that of a group message is the `groupID`.
        Message message = new Message
        {
          message_conv_id = conv_id,
          message_conv_type = TIMConvType.kTIMConv_C2C, // For a group message, this value is `TIMConvType.kTIMConv_Group`
          message_elem_array = new List<Elem>
          {
            new Elem
            {
              elem_type = TIMElemType.kTIMElem_Image,
              image_elem_orig_path =  "/Users/xxx/xxx.png", // Absolute path to the file
              image_elem_level = TIMImageLevel.kTIMImageLevel_Orig // Send an original image
            }
          }
        };
        StringBuilder messageId = new StringBuilder(128);

        TIMResult res = TencentIMSDK.MsgSendMessage(conv_id, TIMConvType.kTIMConv_C2C, message, messageId, (int code, string desc, string json_param, string user_data)=>{
          // Async message sending result
        });
              // The message ID messageId returned when the message is sent
}

public static void MsgSendMessage() {
        string conv_id = ""; // The conversation ID of a one-to-one message is the `userID`, and that of a group message is the `groupID`.
        Message message = new Message
        {
          message_conv_id = conv_id,
          message_conv_type = TIMConvType.kTIMConv_C2C, // For a group message, this value is `TIMConvType.kTIMConv_Group`
          message_elem_array = new List<Elem>
          {
            new Elem
            {
              elem_type = TIMElemType.kTIMElem_Sound,
              sound_elem_file_path =  "/Users/xxx/xxx.mp3", // Absolute file path
              sound_elem_file_size = 10  // Audio duration

            }
          }
        };
        StringBuilder messageId = new StringBuilder(128);

        TIMResult res = TencentIMSDK.MsgSendMessage(conv_id, TIMConvType.kTIMConv_C2C, message, messageId, (int code, string desc, string json_param, string user_data)=>{
          // Async message sending result
        });
              // The message ID messageId returned when the message is sent
}

public static void MsgSendMessage() {
        string conv_id = ""; // The conversation ID of a one-to-one message is the `userID`, and that of a group message is the `groupID`.
        Message message = new Message
        {
          message_conv_id = conv_id,
          message_conv_type = TIMConvType.kTIMConv_C2C, // For a group message, this value is `TIMConvType.kTIMConv_Group`
          message_elem_array = new List<Elem>
          {
            new Elem
            {
              elem_type = TIMElemType.kTIMElem_Video,
              video_elem_video_path =  "/Users/xxx/xxx.mp4", // Absolute file path
              video_elem_video_type = "mp4",  // Video type
              video_elem_video_duration = 10, // Video duration

              video_elem_image_path = "Absolute path of the local video thumbnail file",
              video_elem_image_type = "png", // Type of the video screenshot file
              video_elem_image_size = 100, // Size of the video screenshot file
              video_elem_image_width = 1920, // Width of the video screenshot file
              video_elem_image_height = 1080, // Height of the video screenshot file
            }
          }
        };
        StringBuilder messageId = new StringBuilder(128);

        TIMResult res = TencentIMSDK.MsgSendMessage(conv_id, TIMConvType.kTIMConv_C2C, message, messageId, (int code, string desc, string json_param, string user_data)=>{
          // Async message sending result
        });
              // The message ID messageId returned when the message is sent
}

public static void MsgSendMessage() {
        string conv_id = ""; // The conversation ID of a one-to-one message is the `userID`, and that of a group message is the `groupID`.
        Message message = new Message
        {
          message_conv_id = conv_id,
          message_conv_type = TIMConvType.kTIMConv_C2C, // For a group message, this value is `TIMConvType.kTIMConv_Group`
          message_elem_array = new List<Elem>
          {
            new Elem
            {
              elem_type = TIMElemType.kTIMElem_File,
              file_elem_file_path =  "/Users/xxx/xxx.x", // Absolute file path
              file_elem_file_name = "Filename",
            }
          }
        };
        StringBuilder messageId = new StringBuilder(128);

        TIMResult res = TencentIMSDK.MsgSendMessage(conv_id, TIMConvType.kTIMConv_C2C, message, messageId, (int code, string desc, string json_param, string user_data)=>{
          // Async message sending result
        });
              // The message ID messageId returned when the message is sent
}

public static void MsgSendMessage() {
        string conv_id = ""; // The conversation ID of a one-to-one message is the `userID`, and that of a group message is the `groupID`.
        Message message = new Message
        {
          message_conv_id = conv_id,
          message_conv_type = TIMConvType.kTIMConv_C2C, // For a group message, this value is `TIMConvType.kTIMConv_Group`
          message_elem_array = new List<Elem>
          {
            new Elem
            {
              elem_type = TIMElemType.kTIMElem_Location,
              location_elem_desc =  "Shennan Boulevard, Nanshan District, Shenzhen",// Location information digest
              location_elem_longitude = 34, // Longitude
              location_elem_latitude = 20 // Latitude
            }
          }
        };
        StringBuilder messageId = new StringBuilder(128);

        TIMResult res = TencentIMSDK.MsgSendMessage(conv_id, TIMConvType.kTIMConv_C2C, message, messageId, (int code, string desc, string json_param, string user_data)=>{
          // Async message sending result
        });
              // The message ID messageId returned when the message is sent
}

public static void MsgSendMessage() {
        string conv_id = ""; // The conversation ID of a one-to-one message is the `userID`, and that of a group message is the `groupID`.
        Message message = new Message
        {
          message_conv_id = conv_id,
          message_conv_type = TIMConvType.kTIMConv_C2C, // For a group message, this value is `TIMConvType.kTIMConv_Group`
          message_elem_array = new List<Elem>
          {
            new Elem
            {
              elem_type = TIMElemType.kTIMElem_Face,
              face_elem_index = 0,
              face_elem_buf = ""
            }
          }
        };
        StringBuilder messageId = new StringBuilder(128);

        TIMResult res = TencentIMSDK.MsgSendMessage(conv_id, TIMConvType.kTIMConv_C2C, message, messageId, (int code, string desc, string json_param, string user_data)=>{
          // Async message sending result
        });
              // The message ID messageId returned when the message is sent
}

public static void MsgSendMessage() {
        string conv_id = ""; // The conversation ID of a one-to-one message is the `userID`, and that of a group message is the `groupID`.
        Message message = new Message
        {
          message_conv_id = conv_id,
          message_conv_type = TIMConvType.kTIMConv_C2C, // For a group message, this value is `TIMConvType.kTIMConv_Group`
          message_elem_array = new List<Elem>
          {
            new Elem
            {
              elem_type = TIMElemType.kTIMElem_Custom,
              custom_elem_data = "",
              custom_elem_desc = "",
              custom_elem_ext = ""
            }
          }
        };
        StringBuilder messageId = new StringBuilder(128);

        TIMResult res = TencentIMSDK.MsgSendMessage(conv_id, TIMConvType.kTIMConv_C2C, message, messageId, (int code, string desc, string json_param, string user_data)=>{
          // Async message sending result
        });
              // The message ID messageId returned when the message is sent
}