# ability_base_common.h

## Overview

The file describes the error codes defined by AbilityBase.

**File to include**: <AbilityKit/ability_base/ability_base_common.h>

**Library**: libability_base_want.so

**System capability**: SystemCapability.Ability.AbilityBase

**Since**: 15

**Related module**: [AbilityBase](capi-abilitybase.md)

## Summary

### Enums

| Name| typedef Keyword| Description|
| -- | -- | -- |
| [AbilityBase_ErrorCode](#abilitybase_errorcode) | AbilityBase_ErrorCode | Enumerates the error codes of AbilityBase.|

## Enum Description

### AbilityBase_ErrorCode

```
enum AbilityBase_ErrorCode
```

**Description**

Enumerates the error codes of AbilityBase.

**Since**: 15

| Value| Description|
| -- | -- |
| ABILITY_BASE_ERROR_CODE_NO_ERROR = 0 | Operation successful.|
| ABILITY_BASE_ERROR_CODE_PARAM_INVALID = 401 | Invalid parameter.|