# native_avscreen_capture_errors.h
<!--Kit: Media Kit-->
<!--Subsystem: Multimedia-->
<!--Owner: @zzs_911-->
<!--Designer: @stupig001-->
<!--Tester: @xdlinc-->
<!--Adviser: @zengyawen-->

## Overview

The file declares the error codes generated during screen capture.

**File to include**: <multimedia/player_framework/native_avscreen_capture_errors.h>

**Library**: libnative_avscreen_capture.so

**System capability**: SystemCapability.Multimedia.Media.AVScreenCapture

**Since**: 10

**Related module**: [AVScreenCapture](capi-avscreencapture.md)

## Summary

### Enums

| Name| typedef Keyword| Description|
| -- | -- | -- |
| [OH_AVSCREEN_CAPTURE_ErrCode](#oh_avscreen_capture_errcode) | OH_AVSCREEN_CAPTURE_ErrCode | Defines an enum for the error codes generated during screen capture.|

## Enum Description

### OH_AVSCREEN_CAPTURE_ErrCode

```
enum OH_AVSCREEN_CAPTURE_ErrCode
```

**Description**

Enumerates the error codes generated during screen capture.

**System capability**: SystemCapability.Multimedia.Media.AVScreenCapture

**Since**: 10

| Enum| Description|
| -- | -- |
| AV_SCREEN_CAPTURE_ERR_BASE = 0 | Basic value returned when an API call error occurs.| 
| AV_SCREEN_CAPTURE_ERR_OK = AV_SCREEN_CAPTURE_ERR_BASE | Operation successful.| 
| AV_SCREEN_CAPTURE_ERR_NO_MEMORY = AV_SCREEN_CAPTURE_ERR_BASE + 1 | Insufficient memory.| 
| AV_SCREEN_CAPTURE_ERR_OPERATE_NOT_PERMIT = AV_SCREEN_CAPTURE_ERR_BASE + 2 | Operation not allowed.| 
| AV_SCREEN_CAPTURE_ERR_INVALID_VAL = AV_SCREEN_CAPTURE_ERR_BASE + 3 | Invalid parameter.| 
| AV_SCREEN_CAPTURE_ERR_IO = AV_SCREEN_CAPTURE_ERR_BASE + 4 | Abnormal input and output streams.| 
| AV_SCREEN_CAPTURE_ERR_TIMEOUT = AV_SCREEN_CAPTURE_ERR_BASE + 5 | Network timeout.| 
| AV_SCREEN_CAPTURE_ERR_UNKNOWN = AV_SCREEN_CAPTURE_ERR_BASE + 6 | Unknown error.| 
| AV_SCREEN_CAPTURE_ERR_SERVICE_DIED = AV_SCREEN_CAPTURE_ERR_BASE + 7 | Media service terminated.| 
| AV_SCREEN_CAPTURE_ERR_INVALID_STATE = AV_SCREEN_CAPTURE_ERR_BASE + 8 | Unsupported operation in this state.| 
| AV_SCREEN_CAPTURE_ERR_UNSUPPORT = AV_SCREEN_CAPTURE_ERR_BASE + 9 | Unsupported interface.| 
| AV_SCREEN_CAPTURE_ERR_EXTEND_START = AV_SCREEN_CAPTURE_ERR_BASE + 100 | Unexpected error.|