> ## Documentation Index
> Fetch the complete documentation index at: https://rpa.bazhuayu.com/helpcenter/llms.txt
> Use this file to discover all available pages before exploring further.

# 检查文件是否被占用

<strong>描述</strong>

检查文件是否被占用，返回布尔值

<strong>使用示例</strong>

<img src="https://mintcdn.com/bazhuayu-rpa-docs/7yzWMEkfpq-Wgdk_/helpcenter/commands/custom-commands/VELzT4An/images/eV4J6WTt-01.png?fit=max&auto=format&n=7yzWMEkfpq-Wgdk_&q=85&s=2f07e5396e1772b8493a167844e853f5" alt="image" width="554" height="353" data-path="helpcenter/commands/custom-commands/VELzT4An/images/eV4J6WTt-01.png" />

<strong>运行效果</strong>

<img src="https://mintcdn.com/bazhuayu-rpa-docs/7yzWMEkfpq-Wgdk_/helpcenter/commands/custom-commands/VELzT4An/images/eV4J6WTt-02.png?fit=max&auto=format&n=7yzWMEkfpq-Wgdk_&q=85&s=74bd120147d71810c126eeef22f345aa" alt="image" width="554" height="150" data-path="helpcenter/commands/custom-commands/VELzT4An/images/eV4J6WTt-02.png" />

<img src="https://mintcdn.com/bazhuayu-rpa-docs/7yzWMEkfpq-Wgdk_/helpcenter/commands/custom-commands/VELzT4An/images/eV4J6WTt-03.png?fit=max&auto=format&n=7yzWMEkfpq-Wgdk_&q=85&s=8f9be5093a8ac88869879703f4108bcd" alt="image" width="554" height="131" data-path="helpcenter/commands/custom-commands/VELzT4An/images/eV4J6WTt-03.png" />

<Info>
  使用指令过程中遇到问题？前往 [八爪鱼RPA 开发者社区问答板块](https://rpa.bazhuayu.com/community/questions) 提问，获取官方与社区帮助。
</Info>