private static void RegisterFolder()
{
Console.WriteLine("===============ADD================");
KnownFoldersSafeNativeMethods.NativeFolderDefinition d = new KnownFoldersSafeNativeMethods.NativeFolderDefinition();
d.category = FolderCategory.Common;
d.localizedName = Marshal.StringToBSTR(EXT_NAME);
d.definitionOptions = DefinitionOptions.LocalRedirectOnly;
d.name = Marshal.StringToBSTR(EXT_NAME);
d.description = Marshal.StringToBSTR("我的扩展描述");
d.localizedName = Marshal.StringToBSTR("MyExtension");
//var parent = KnownFolderHelper.FromKnownFolderId(new Guid("20D04FE0-3AEA-1069-A2D8-08002B30309D"));
d.parentId = _computerGuid;
d.folderTypeId = FolderTypes.Documents;
d.relativePath = Marshal.StringToBSTR("MyExtension");
d.parsingName = Marshal.StringToBSTR("::{" + _guid + "}");
d.attributes = 1;
m.RegisterFolder(_guid, ref d);
Console.WriteLine("Extension added: {0}", EXT_NAME);
Console.WriteLine();
Console.WriteLine();
}
public virtual extern void RegisterFolder(
[In, MarshalAs(UnmanagedType.LPStruct)] Guid knownFolderGuid,
[In] ref KnownFoldersSafeNativeMethods.NativeFolderDefinition knownFolderDefinition);
