[**RongIMLib**](../README.md)

***

[RongIMLib](../globals.md) / sendMessage

# Variable: sendMessage

> `const` **sendMessage**: [`MonitorableAPI`](../type-aliases/MonitorableAPI.md)\<(`conversation`, `message`, `options?`) => `Promise`\<[`RCResult`](../interfaces/RCResult.md)\<[`IAReceivedMessage`](../interfaces/IAReceivedMessage.md)\>\>\>

发送消息

## Description

发送消息的基础接口，可用来发送 IMLib 中的内置类型消息或自定义消息。针对不同的特定消息类型

## Param

**conversation**

会话信息

## Param

**message**

消息体，类型为 BaseMessage 的子类，如 TextMessage、ImageMessage，通过 new TextMessage() 获取

## Param

**options**

发送消息配置项

## Returns

返回一个 [RCResult](../interfaces/RCResult.md) 类型 Promise，data 结构为 [IAReceivedMessage](../interfaces/IAReceivedMessage.md) 类型

## Example

发送文本消息示例：
```ts
const content = {content: 'hello world'};
const message = new RongIMLib.TextMessage(content);
const conversation = {
 conversationType: RongIMLib.ConversationType.PRIVATE,
 targetId: 'targetId'
}
const sendRes = await RongIMLib.sendMessage(conversation, message);
console.info('消息发送结果：', sendRes);
```