Editor.GetInfoString 获取信息字符串

function GetInfoString () : string

Description描述

Implement this method to show asset information on top of the asset preview.

执行这个方法来显示资源信息在资源预览的顶部。

You will also have to implement HasPreviewGUI and OnPreviewGUI in addition to this method. The default implementation just returns an empty string, which disables the feature.

除了这个方法，您还必须执行HasPreviewGUI和OnPreviewGUI。默认执行只返回一个空字符串，这将禁用该功能。

Note: Inspector previews are limited to the primary editor of persistent objects (assets), e.g., GameObjectInspector, MaterialEditor, TextureInspector. This means that it is currently not possible for a component to have its own inspector preview.

注意：检视面板预览仅限于永久对象（资源）的主编辑器。例如，GameObjectInspector、MaterialEditor、TextureInspector。这意味着它当前无法为一个组件有它自己的检视面板预览。