1# @ohos.enterprise.restrictions （限制类策略）(系统接口)
2
3本模块提供设置通用限制类策略能力，包括禁用或启用设备打印、HDC等能力。
4
5> **说明**：
6>
7> 本模块首批接口从API version 10 开始支持。后续版本的新增接口，采用上角标单独标记接口的起始版本。
8>
9> 本模块接口仅可在Stage模型下使用。
10>
11> 本模块接口仅对[设备管理应用](../../mdm/mdm-kit-guide.md#功能介绍)开放，需将[设备管理应用激活](js-apis-enterprise-adminManager-sys.md#adminmanagerenableadmin)后调用，实现相应功能。
12>
13> 当前页面仅包含本模块的系统接口，其他公开接口参见。其他公开接口参见[@ohos.enterprise.restrictions](js-apis-enterprise-restrictions.md)。
14
15## 导入模块
16
17```ts
18import { restrictions } from '@kit.MDMKit';
19```
20
21## restrictions.setPrinterDisabled
22
23setPrinterDisabled(admin: Want, disabled: boolean, callback: AsyncCallback\<void>): void
24
25指定设备管理应用使设备禁用或启用打印能力。使用callback异步回调。
26
27**需要权限：** ohos.permission.ENTERPRISE_RESTRICT_POLICY
28
29**系统能力：** SystemCapability.Customization.EnterpriseDeviceManager
30
31**参数：**
32
33| 参数名   | 类型                                  | 必填   | 说明      |
34| ----- | ----------------------------------- | ---- | ------- |
35| admin | [Want](../apis-ability-kit/js-apis-app-ability-want.md) | 是    | 设备管理应用。 |
36| disabled  | boolean | 是 | true表示禁止使用打印能力，false表示允许使用打印能力。 |
37| callback | AsyncCallback\<void> | 是 | 回调函数。当接口调用成功，err为null，否则为错误对象。 |
38
39**错误码**：
40
41以下错误码的详细介绍请参见[企业设备管理错误码](errorcode-enterpriseDeviceManager.md)和[通用错误码](../errorcode-universal.md)。
42
43| 错误码ID | 错误信息                                                                      |
44| ------- | ---------------------------------------------------------------------------- |
45| 9200001 | The application is not an administrator application of the device.           |
46| 9200002 | The administrator application does not have permission to manage the device. |
47| 201 | Permission verification failed. The application does not have the permission required to call the API. |
48| 202 | Permission verification failed. A non-system application calls a system API. |
49| 401 | Parameter error. Possible causes: 1. Mandatory parameters are left unspecified; 2. Incorrect parameter types; 3. Parameter verification failed. |
50
51**示例：**
52
53```ts
54import { Want } from '@kit.AbilityKit';
55let wantTemp: Want = {
56  bundleName: 'bundleName',
57  abilityName: 'abilityName',
58};
59
60restrictions.setPrinterDisabled(wantTemp, true, (err) => {
61  if (err) {
62    console.error(`Failed to set printer disabled. Code is ${err.code}, message is ${err.message}`);
63    return;
64  }
65  console.info('Succeeded in setting printer disabled');
66})
67```
68
69## restrictions.setPrinterDisabled
70
71setPrinterDisabled(admin: Want, disabled: boolean): Promise\<void>
72
73指定设备管理应用使设备禁用或启用打印能力。使用Promise异步回调。
74
75**需要权限：** ohos.permission.ENTERPRISE_RESTRICT_POLICY
76
77**系统能力：** SystemCapability.Customization.EnterpriseDeviceManager
78
79**参数：**
80
81| 参数名   | 类型                                  | 必填   | 说明      |
82| ----- | ----------------------------------- | ---- | ------- |
83| admin | [Want](../apis-ability-kit/js-apis-app-ability-want.md) | 是    | 设备管理应用。 |
84| disabled  | boolean | 是 | true表示禁止使用打印能力，false表示允许使用打印能力。 |
85
86**返回值：**
87
88| 类型   | 说明                                  |
89| ----- | ----------------------------------- |
90| Promise\<void> | 无返回结果的Promise对象。当指定设备管理应用禁止或允许使用打印能力失败时抛出错误对象。 |
91
92**错误码**：
93
94以下错误码的详细介绍请参见[企业设备管理错误码](errorcode-enterpriseDeviceManager.md)和[通用错误码](../errorcode-universal.md)。
95
96| 错误码ID | 错误信息                                                                      |
97| ------- | ---------------------------------------------------------------------------- |
98| 9200001 | The application is not an administrator application of the device.            |
99| 9200002 | The administrator application does not have permission to manage the device. |
100| 201 | Permission verification failed. The application does not have the permission required to call the API. |
101| 202 | Permission verification failed. A non-system application calls a system API. |
102| 401 | Parameter error. Possible causes: 1. Mandatory parameters are left unspecified; 2. Incorrect parameter types; 3. Parameter verification failed. |
103
104**示例：**
105
106```ts
107import { Want } from '@kit.AbilityKit';
108import { BusinessError } from '@kit.BasicServicesKit';
109let wantTemp: Want = {
110  bundleName: 'bundleName',
111  abilityName: 'abilityName',
112};
113
114restrictions.setPrinterDisabled(wantTemp, true).then(() => {
115  console.info('Succeeded in setting printer disabled');
116}).catch((err: BusinessError) => {
117  console.error(`Failed to set printer disabled. Code is ${err.code}, message is ${err.message}`);
118})
119```
120
121## restrictions.isPrinterDisabled
122
123isPrinterDisabled(admin: Want, callback: AsyncCallback\<boolean>): void
124
125指定设备管理应用查询设备打印能力是否被禁用。使用callback异步回调。
126
127**需要权限：** ohos.permission.ENTERPRISE_RESTRICT_POLICY
128
129**系统能力：** SystemCapability.Customization.EnterpriseDeviceManager
130
131**参数：**
132
133| 参数名   | 类型                                  | 必填   | 说明      |
134| ----- | ----------------------------------- | ---- | ------- |
135| admin | [Want](../apis-ability-kit/js-apis-app-ability-want.md) | 是    | 设备管理应用。 |
136| callback | AsyncCallback\<boolean> | 是 | 回调函数，callback方式返回设备打印能力是否被禁用，true表示设备打印能力被禁用，false表示设备打印能力未被禁用。 |
137
138**错误码**：
139
140以下错误码的详细介绍请参见[企业设备管理错误码](errorcode-enterpriseDeviceManager.md)和[通用错误码](../errorcode-universal.md)。
141
142| 错误码ID | 错误信息                                                                      |
143| ------- | ---------------------------------------------------------------------------- |
144| 9200001 | The application is not an administrator application of the device.           |
145| 9200002 | The administrator application does not have permission to manage the device. |
146| 201 | Permission verification failed. The application does not have the permission required to call the API. |
147| 202 | Permission verification failed. A non-system application calls a system API. |
148| 401 | Parameter error. Possible causes: 1. Mandatory parameters are left unspecified; 2. Incorrect parameter types; 3. Parameter verification failed. |
149
150**示例：**
151
152```ts
153import { Want } from '@kit.AbilityKit';
154let wantTemp: Want = {
155  bundleName: 'bundleName',
156  abilityName: 'abilityName',
157};
158
159restrictions.isPrinterDisabled(wantTemp, (err, result) => {
160  if (err) {
161    console.error(`Failed to query is the printing function disabled or not. Code is ${err.code}, message is ${err.message}`);
162    return;
163  }
164  console.info(`Succeeded in querying is the printing function disabled : ${result}`);
165})
166```
167
168## restrictions.isPrinterDisabled
169
170isPrinterDisabled(admin: Want): Promise\<boolean>
171
172指定设备管理应用查询设备打印能力是否被禁用。使用Promise异步回调。
173
174**需要权限：** ohos.permission.ENTERPRISE_RESTRICT_POLICY
175
176**系统能力：** SystemCapability.Customization.EnterpriseDeviceManager
177
178**参数：**
179
180| 参数名   | 类型                                  | 必填   | 说明      |
181| ----- | ----------------------------------- | ---- | ------- |
182| admin | [Want](../apis-ability-kit/js-apis-app-ability-want.md) | 是    | 设备管理应用。 |
183
184**返回值：**
185
186| 类型   | 说明                                  |
187| ----- | ----------------------------------- |
188| Promise\<boolean> | Promise对象。promise方式返回设备打印能力是否被禁用，true表示设备打印能力被禁用，false表示设备打印能力未被禁用。 |
189
190**错误码**：
191
192以下错误码的详细介绍请参见[企业设备管理错误码](errorcode-enterpriseDeviceManager.md)和[通用错误码](../errorcode-universal.md)。
193
194| 错误码ID | 错误信息                                                                      |
195| ------- | ---------------------------------------------------------------------------- |
196| 9200001 | The application is not an administrator application of the device.            |
197| 9200002 | The administrator application does not have permission to manage the device. |
198| 201 | Permission verification failed. The application does not have the permission required to call the API. |
199| 202 | Permission verification failed. A non-system application calls a system API. |
200| 401 | Parameter error. Possible causes: 1. Mandatory parameters are left unspecified; 2. Incorrect parameter types; 3. Parameter verification failed. |
201
202**示例：**
203
204```ts
205import { Want } from '@kit.AbilityKit';
206import { BusinessError } from '@kit.BasicServicesKit';
207let wantTemp: Want = {
208  bundleName: 'bundleName',
209  abilityName: 'abilityName',
210};
211
212restrictions.isPrinterDisabled(wantTemp).then((result) => {
213  console.info(`Succeeded in querying is the printing function disabled : ${result}`);
214}).catch((err: BusinessError) => {
215  console.error(`Failed to query is the printing function disabled or not. Code is ${err.code}, message is ${err.message}`);
216})
217```
218
219## restrictions.setHdcDisabled
220
221setHdcDisabled(admin: Want, disabled: boolean, callback: AsyncCallback\<void>): void
222
223指定设备管理应用使设备禁用或启用HDC。使用callback异步回调。
224
225**需要权限：** ohos.permission.ENTERPRISE_RESTRICT_POLICY
226
227**系统能力：** SystemCapability.Customization.EnterpriseDeviceManager
228
229**参数：**
230
231| 参数名   | 类型                                  | 必填   | 说明      |
232| ----- | ----------------------------------- | ---- | ------- |
233| admin | [Want](../apis-ability-kit/js-apis-app-ability-want.md) | 是    | 设备管理应用。 |
234| disabled  | boolean | 是 | true表示禁止使用HDC，false表示允许使用HDC。 |
235| callback | AsyncCallback\<void> | 是 | 回调函数。当接口调用成功，err为null，否则为错误对象。 |
236
237**错误码**：
238
239以下错误码的详细介绍请参见[企业设备管理错误码](errorcode-enterpriseDeviceManager.md)和[通用错误码](../errorcode-universal.md)。
240
241| 错误码ID | 错误信息                                                                      |
242| ------- | ---------------------------------------------------------------------------- |
243| 9200001 | The application is not an administrator application of the device.           |
244| 9200002 | The administrator application does not have permission to manage the device. |
245| 201 | Permission verification failed. The application does not have the permission required to call the API. |
246| 202 | Permission verification failed. A non-system application calls a system API. |
247| 401 | Parameter error. Possible causes: 1. Mandatory parameters are left unspecified; 2. Incorrect parameter types; 3. Parameter verification failed. |
248
249**示例：**
250
251```ts
252import { Want } from '@kit.AbilityKit';
253let wantTemp: Want = {
254  bundleName: 'bundleName',
255  abilityName: 'abilityName',
256};
257
258restrictions.setHdcDisabled(wantTemp, true, (err) => {
259  if (err) {
260    console.error(`Failed to set hdc disabled. Code is ${err.code}, message is ${err.message}`);
261    return;
262  }
263  console.info('Succeeded in setting hdc disabled');
264})
265```
266
267## restrictions.setHdcDisabled
268
269setHdcDisabled(admin: Want, disabled: boolean): Promise\<void>
270
271指定设备管理应用使设备禁用或启用HDC。使用Promise异步回调。
272
273**需要权限：** ohos.permission.ENTERPRISE_RESTRICT_POLICY
274
275**系统能力：** SystemCapability.Customization.EnterpriseDeviceManager
276
277**参数：**
278
279| 参数名   | 类型                                  | 必填   | 说明      |
280| ----- | ----------------------------------- | ---- | ------- |
281| admin | [Want](../apis-ability-kit/js-apis-app-ability-want.md) | 是    | 设备管理应用。 |
282| disabled  | boolean | 是 | true表示禁止使用HDC，false表示允许使用HDC。 |
283
284**返回值：**
285
286| 类型   | 说明                                  |
287| ----- | ----------------------------------- |
288| Promise\<void> | 无返回结果的Promise对象。当指定设备管理应用禁止或允许使用HDC失败时，抛出错误对象。 |
289
290**错误码**：
291
292以下错误码的详细介绍请参见[企业设备管理错误码](errorcode-enterpriseDeviceManager.md)和[通用错误码](../errorcode-universal.md)。
293
294| 错误码ID | 错误信息                                                                      |
295| ------- | ---------------------------------------------------------------------------- |
296| 9200001 | The application is not an administrator application of the device.            |
297| 9200002 | The administrator application does not have permission to manage the device. |
298| 201 | Permission verification failed. The application does not have the permission required to call the API. |
299| 202 | Permission verification failed. A non-system application calls a system API. |
300| 401 | Parameter error. Possible causes: 1. Mandatory parameters are left unspecified; 2. Incorrect parameter types; 3. Parameter verification failed. |
301
302**示例：**
303
304```ts
305import { Want } from '@kit.AbilityKit';
306import { BusinessError } from '@kit.BasicServicesKit';
307let wantTemp: Want = {
308  bundleName: 'bundleName',
309  abilityName: 'abilityName',
310};
311
312restrictions.setHdcDisabled(wantTemp, true).then(() => {
313  console.info('Succeeded in setting hdc disabled');
314}).catch((err: BusinessError) => {
315  console.error(`Failed to set hdc disabled. Code is ${err.code}, message is ${err.message}`);
316})
317```
318
319## restrictions.isHdcDisabled
320
321isHdcDisabled(admin: Want, callback: AsyncCallback\<boolean>): void
322
323指定设备管理应用查询HDC是否被禁用。使用callback异步回调。
324
325**需要权限：** ohos.permission.ENTERPRISE_RESTRICT_POLICY
326
327**系统能力：** SystemCapability.Customization.EnterpriseDeviceManager
328
329**参数：**
330
331| 参数名   | 类型                                  | 必填   | 说明      |
332| ----- | ----------------------------------- | ---- | ------- |
333| admin | [Want](../apis-ability-kit/js-apis-app-ability-want.md) | 是    | 设备管理应用。 |
334| callback | AsyncCallback\<boolean> | 是 | 回调函数，callbac方式返回HDC是否被禁用，true表示HDC被禁用，false表示HDC未被禁用。 |
335
336**错误码**：
337
338以下错误码的详细介绍请参见[企业设备管理错误码](errorcode-enterpriseDeviceManager.md)和[通用错误码](../errorcode-universal.md)。
339
340| 错误码ID | 错误信息                                                                      |
341| ------- | ---------------------------------------------------------------------------- |
342| 9200001 | The application is not an administrator application of the device.           |
343| 9200002 | The administrator application does not have permission to manage the device. |
344| 201 | Permission verification failed. The application does not have the permission required to call the API. |
345| 202 | Permission verification failed. A non-system application calls a system API. |
346| 401 | Parameter error. Possible causes: 1. Mandatory parameters are left unspecified; 2. Incorrect parameter types; 3. Parameter verification failed. |
347
348**示例：**
349
350```ts
351import { Want } from '@kit.AbilityKit';
352let wantTemp: Want = {
353  bundleName: 'bundleName',
354  abilityName: 'abilityName',
355};
356
357restrictions.isHdcDisabled(wantTemp, (err, result) => {
358  if (err) {
359    console.error(`Failed to query is hdc disabled or not. Code is ${err.code}, message is ${err.message}`);
360    return;
361  }
362  console.info(`Succeeded in querying is hdc disabled : ${result}`);
363})
364```
365
366## restrictions.isHdcDisabled
367
368isHdcDisabled(admin: Want): Promise\<boolean>
369
370指定设备管理应用查询HDC是否被禁用。使用Promise异步回调。
371
372**需要权限：** ohos.permission.ENTERPRISE_RESTRICT_POLICY
373
374**系统能力：** SystemCapability.Customization.EnterpriseDeviceManager
375
376**参数：**
377
378| 参数名   | 类型                                  | 必填   | 说明      |
379| ----- | ----------------------------------- | ---- | ------- |
380| admin | [Want](../apis-ability-kit/js-apis-app-ability-want.md) | 是    | 设备管理应用。 |
381
382**返回值：**
383
384| 类型   | 说明                                  |
385| ----- | ----------------------------------- |
386| Promise\<boolean> | Promise对象。promise方式返回HDC是否被禁用，true表示HDC被禁用，false表示HDC未被禁用。 |
387
388**错误码**：
389
390以下错误码的详细介绍请参见[企业设备管理错误码](errorcode-enterpriseDeviceManager.md)和[通用错误码](../errorcode-universal.md)。
391
392| 错误码ID | 错误信息                                                                      |
393| ------- | ---------------------------------------------------------------------------- |
394| 9200001 | The application is not an administrator application of the device.            |
395| 9200002 | The administrator application does not have permission to manage the device. |
396| 201 | Permission verification failed. The application does not have the permission required to call the API. |
397| 202 | Permission verification failed. A non-system application calls a system API. |
398| 401 | Parameter error. Possible causes: 1. Mandatory parameters are left unspecified; 2. Incorrect parameter types; 3. Parameter verification failed. |
399
400**示例：**
401
402```ts
403import { Want } from '@kit.AbilityKit';
404import { BusinessError } from '@kit.BasicServicesKit';
405let wantTemp: Want = {
406  bundleName: 'bundleName',
407  abilityName: 'abilityName',
408};
409
410restrictions.isHdcDisabled(wantTemp).then((result) => {
411  console.info(`Succeeded in querying is hdc disabled : ${result}`);
412}).catch((err: BusinessError) => {
413  console.error(`Failed to query is hdc disabled or not. Code is ${err.code}, message is ${err.message}`);
414})
415```
416
417## restrictions.isMicrophoneDisabled<sup>11+</sup>
418
419isMicrophoneDisabled(admin: Want): boolean
420
421指定设备管理应用查询麦克风是否被禁用。
422
423**需要权限：** ohos.permission.ENTERPRISE_MANAGE_RESTRICTIONS
424
425**系统能力：** SystemCapability.Customization.EnterpriseDeviceManager
426
427**参数：**
428
429| 参数名   | 类型                                  | 必填   | 说明      |
430| ----- | ----------------------------------- | ---- | ------- |
431| admin | [Want](../apis-ability-kit/js-apis-app-ability-want.md) | 是    | 设备管理应用。 |
432
433**返回值：**
434
435| 类型   | 说明                                  |
436| ----- | ----------------------------------- |
437| boolean | boolean方式返回麦克风是否被禁用，true表示麦克风被禁用，false表示麦克风未被禁用。 |
438
439**错误码**：
440
441以下错误码的详细介绍请参见[企业设备管理错误码](errorcode-enterpriseDeviceManager.md)和[通用错误码](../errorcode-universal.md)。
442
443| 错误码ID | 错误信息                                                                      |
444| ------- | ---------------------------------------------------------------------------- |
445| 9200001 | The application is not an administrator application of the device.           |
446| 9200002 | The administrator application does not have permission to manage the device. |
447| 201 | Permission verification failed. The application does not have the permission required to call the API. |
448| 202 | Permission verification failed. A non-system application calls a system API. |
449| 401 | Parameter error. Possible causes: 1. Mandatory parameters are left unspecified; 2. Incorrect parameter types; 3. Parameter verification failed. |
450
451**示例：**
452
453```ts
454import { Want } from '@kit.AbilityKit';
455let wantTemp: Want = {
456  bundleName: 'com.example.myapplication',
457  abilityName: 'EntryAbility',
458};
459
460try {
461  let result = restrictions.isMicrophoneDisabled(wantTemp);
462  console.info(`Succeeded in querying is microphone disabled : ${result}`);
463} catch (err) {
464  console.error(`Failed to query is microphone disabled or not. Code is ${err.code}, message is ${err.message}`);
465}
466```
467
468## restrictions.disableMicrophone<sup>11+</sup>
469
470disableMicrophone(admin: Want, disable: boolean): void
471
472指定设备管理应用使设备禁用或启用麦克风。
473
474**需要权限：** ohos.permission.ENTERPRISE_MANAGE_RESTRICTIONS
475
476**系统能力：** SystemCapability.Customization.EnterpriseDeviceManager
477
478**参数：**
479
480| 参数名   | 类型                                  | 必填   | 说明      |
481| ----- | ----------------------------------- | ---- | ------- |
482| admin | [Want](../apis-ability-kit/js-apis-app-ability-want.md) | 是    | 设备管理应用。 |
483| disable  | boolean | 是 | true表示禁止使用麦克风，false表示允许使用麦克风。 |
484
485**错误码**：
486
487以下错误码的详细介绍请参见[企业设备管理错误码](errorcode-enterpriseDeviceManager.md)和[通用错误码](../errorcode-universal.md)。
488
489| 错误码ID | 错误信息                                                                      |
490| ------- | ---------------------------------------------------------------------------- |
491| 9200001 | The application is not an administrator application of the device.            |
492| 9200002 | The administrator application does not have permission to manage the device. |
493| 201 | Permission verification failed. The application does not have the permission required to call the API. |
494| 202 | Permission verification failed. A non-system application calls a system API. |
495| 401 | Parameter error. Possible causes: 1. Mandatory parameters are left unspecified; 2. Incorrect parameter types; 3. Parameter verification failed. |
496
497**示例：**
498
499```ts
500import { Want } from '@kit.AbilityKit';
501import { BusinessError } from '@kit.BasicServicesKit';
502let wantTemp: Want = {
503  bundleName: 'com.example.myapplication',
504  abilityName: 'EntryAbility',
505};
506
507try {
508  restrictions.disableMicrophone(wantTemp, true);
509  console.info('Succeeded in setting microphone disabled');
510} catch (err) {
511  console.error(`Failed to disable microphone. Code is ${err.code}, message is ${err.message}`);
512}
513```
514
515## restrictions.setFingerprintAuthDisabled<sup>11+</sup>
516
517setFingerprintAuthDisabled(admin: Want, disabled: boolean): void
518
519以同步方法指定设备管理应用禁用或启用指纹认证。
520
521**需要权限：** ohos.permission.ENTERPRISE_MANAGE_RESTRICTIONS
522
523**系统能力：** SystemCapability.Customization.EnterpriseDeviceManager
524
525**参数：**
526
527| 参数名   | 类型                                  | 必填   | 说明      |
528| ----- | ----------------------------------- | ---- | ------- |
529| admin | [Want](../apis-ability-kit/js-apis-app-ability-want.md) | 是    | 设备管理应用。 |
530| disabled  | boolean | 是 | true表示禁止指纹认证，false表示允许指纹认证。 |
531
532**错误码**：
533
534以下错误码的详细介绍请参见[企业设备管理错误码](errorcode-enterpriseDeviceManager.md)和[通用错误码](../errorcode-universal.md)。
535
536| 错误码ID | 错误信息                                                                      |
537| ------- | ---------------------------------------------------------------------------- |
538| 9200001 | The application is not an administrator application of the device.            |
539| 9200002 | The administrator application does not have permission to manage the device. |
540| 201 | Permission verification failed. The application does not have the permission required to call the API. |
541| 202 | Permission verification failed. A non-system application calls a system API. |
542| 401 | Parameter error. Possible causes: 1. Mandatory parameters are left unspecified; 2. Incorrect parameter types; 3. Parameter verification failed. |
543
544**示例：**
545
546```ts
547import { Want } from '@kit.AbilityKit';
548
549let wantTemp: Want = {
550  bundleName: 'bundleName',
551  abilityName: 'abilityName',
552};
553
554try {
555  restrictions.setFingerprintAuthDisabled(wantTemp, true);
556  console.info('Succeeded in disabling the fingerprint auth');
557} catch (err) {
558  console.error(`Failed to disable fingerprint auth. Code: ${err.code}, message: ${err.message}`);
559};
560
561```
562
563## restrictions.isFingerprintAuthDisabled<sup>11+</sup>
564
565isFingerprintAuthDisabled(admin: Want): boolean
566
567以同步方法指定设备管理应用查询指纹认证是否被禁用。
568
569**需要权限：** ohos.permission.ENTERPRISE_MANAGE_RESTRICTIONS
570
571**系统能力：** SystemCapability.Customization.EnterpriseDeviceManager
572
573**参数：**
574
575| 参数名   | 类型                                  | 必填   | 说明      |
576| ----- | ----------------------------------- | ---- | ------- |
577| admin | [Want](../apis-ability-kit/js-apis-app-ability-want.md) | 是    | 设备管理应用。 |
578
579**返回值：**
580
581| 类型   | 说明                                  |
582| ----- | ----------------------------------- |
583| boolean | 返回指纹认证是否被禁用，true表示指纹认证被禁用，false表示指纹认证未被禁用。 |
584
585**错误码**：
586
587以下错误码的详细介绍请参见[企业设备管理错误码](errorcode-enterpriseDeviceManager.md)和[通用错误码](../errorcode-universal.md)。
588
589| 错误码ID | 错误信息                                                                      |
590| ------- | ---------------------------------------------------------------------------- |
591| 9200001 | The application is not an administrator application of the device.            |
592| 9200002 | The administrator application does not have permission to manage the device. |
593| 201 | Permission verification failed. The application does not have the permission required to call the API. |
594| 202 | Permission verification failed. A non-system application calls a system API. |
595| 401 | Parameter error. Possible causes: 1. Mandatory parameters are left unspecified; 2. Incorrect parameter types; 3. Parameter verification failed. |
596
597**示例：**
598
599```ts
600import { Want } from '@kit.AbilityKit';
601
602let wantTemp: Want = {
603  bundleName: 'bundleName',
604  abilityName: 'abilityName',
605};
606
607try {
608  let result: boolean = restrictions.isFingerprintAuthDisabled(wantTemp);
609  console.info(`Succeeded in getting the state of fingerprint auth. result : ${result}`);
610} catch (err) {
611  console.error(`Failed to get the state of fingerprint auth. Code: ${err.code}, message: ${err.message}`);
612};
613```