Used for string fields, provides a selection dialog box for file paths, and supports drag-and-drop

[FilePath]
public string Value1;

Instruction:

• By default, [FilePath] provides a path relative to the project.Set “AbsolutePath“ to true, will provide an absolute path.
• Set “ParentFolder“ to provide a parent path by default
• Set “Extensions“ to filter by extension
• By setting “AbsolutePath“ to true, FolderPath will provide an absolute path.
• By setting “RequireExistsPath“ to true, you can verify the exists of [FilePath]
• By default, [FolderPath] uses the front slash. It can also be configured to use backslashes via “UseBackslashes“.