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1# @ohos.bluetooth.map (Bluetooth MAP Module)
2
3The **bluetooth.map** module provides APIs for exchanging messages between devices using the Bluetooth Message Access Profile (MAP).
4
5> **NOTE**
6>
7> The initial APIs of this module are supported since API version 11. Newly added APIs will be marked with a superscript to indicate their earliest API version.
8
9
10
11## Modules to Import
12
13```js
14import { map } from '@kit.ConnectivityKit';
15```
16
17
18## BaseProfile
19
20type BaseProfile = baseProfile.BaseProfile
21
22**BaseProfile** API definition.
23
24**System capability**: SystemCapability.Communication.Bluetooth.Core
25
26| Type                           | Description        |
27| ----------------------------- | ---------- |
28| [baseProfile.BaseProfile](js-apis-bluetooth-baseProfile.md#baseprofile) | **BaseProfile** API definition.|
29
30
31## map.createMapMseProfile
32
33createMapMseProfile(): MapMseProfile
34
35Creates a **MapMseProfile** instance.
36
37**System capability**: SystemCapability.Communication.Bluetooth.Core
38
39**Return value**
40
41| Type                           | Description        |
42| ----------------------------- | ---------- |
43| MapMseProfile | **MapMseProfile** instance created.|
44
45**Example**
46
47```js
48import { AsyncCallback, BusinessError } from '@kit.BasicServicesKit';
49try {
50    let mapMseProfile = map.createMapMseProfile();
51    console.info('MapMse success');
52} catch (err) {
53    console.error('errCode: ' + (err as BusinessError).code + ', errMessage: ' + (err as BusinessError).message);
54}
55```
56
57**Error codes**
58
59For details about the error codes, see [Universal Error Codes](../errorcode-universal.md).
60
61| ID| Error Message|
62| -------- | ---------------------------- |
63|401 | Invalid parameter. Possible causes: 1. Mandatory parameters are left unspecified. 2. Incorrect parameter types. 3. Parameter verification failed.                 |
64|801 | Capability not supported.          |
65
66## mapMseProfile
67
68Provides APIs for exchanging messages between devices. Before using any API of **mapMseProfile**, you need to create an instance of this class by using [createMapMseProfile()](#mapcreatemapmseprofile).
69