ProcessInfo

The ProcessInfo module defines process information. You can use getProcessInfo to obtain information about the processes running on the current ability.

NOTE

The initial APIs of this module are supported since API version 7. Newly added APIs will be marked with a superscript to indicate their earliest API version.

System capability: SystemCapability.Ability.AbilityRuntime.Core

Name Type Readable Writable Description
pid number Yes No Process ID.
processName string Yes No Process name.

Example

import featureAbility from '@ohos.ability.featureAbility';

let context = featureAbility.getContext();
context.getProcessInfo((err, data) => {
    if (err.code !== 0) {
        console.info('getProcessInfo err: ' + JSON.stringify(err) + 'data: ' + JSON.stringify(data));
        let pid = data.pid;
        let processName = data.processName;
    }
});