When you fold code, the - icon turns into a +, which you can click again to unfold the method.

在折叠代码后，-图标将变为+，您可以再次单击+以展开方法。

youdao

When you fold code, the - icon turns into a +, which you can click again to unfold the method.

在折叠代码后，-图标将变为+，您可以再次单击+以展开方法。

youdao