目录

@ohos.ability.errorCode (ErrorCode)

The ErrorCode module defines the error codes that may be returned when an ability is started.

The initial APIs of this module are supported since API version 6. Newly added APIs will be marked with a superscript to indicate their earliest API version.

Modules to Import

import { ErrorCode } from '@kit.AbilityKit';

ErrorCode

Enumerates the error codes that may be returned when an ability is started.

System capability: SystemCapability.Ability.AbilityRuntime.Core

Name Value Description
NO_ERROR 0 The ability is started successfully.
INVALID_PARAMETER -1 Invalid parameter.
ABILITY_NOT_FOUND -2 The ability is not found.
PERMISSION_DENY -3 Permission denied.