首先引用COM组件
Microsoft Shell Controls And Automation
这里需要注意
DLL的属性Embed Interop Type 设为False
否则会引起互操作类型异常

代码如下
ShellClass sh = new ShellClass();
Folder dir = sh.NameSpace(Path.GetDirectoryName(sFile));
FolderItem item = dir.ParseName(Path.GetFileName(sFile));
string det = dir.GetDetailsOf(item, iCol);

iCol 对应文件详细属性汇总
ID => DETAIL-NAME
0 => Name
1 => Size
2 => Type
3 => Date modified
4 => Date created
5 => Date accessed
6 => Attributes
7 => Offline status
8 => Offline availability
9 => Perceived type
10 => Owner
11 => Kinds
12 => Date taken
13 => Artists
14 => Album
15 => Year
16 => Genre
17 => Conductors
18 => Tags
19 => Rating
20 => Authors
21 => Title
22 => Subject
23 => Categories
24 => Comments
25 => Copyright
26 => #
27 => Length
28 => Bit rate
29 => Protected
30 => Camera model
31 => Dimensions
32 => Camera maker
33 => Company
34 => File description
35 => Program name
36 => Duration
37 => Is online
38 => Is recurring
39 => Location
40 => Optional attendee addresses
41 => Optional attendees
42 => Organizer address
43 => Organizer name
44 => Reminder time
45 => Required attendee addresses
46 => Required attendees
47 => Resources
48 => Free/busy status
49 => Total size
50 => Account name
51 => Computer
52 => Anniversary
53 => Assistant's name
54 => Assistant's phone
55 => Birthday
56 => Business address
57 => Business city
58 => Business country/region
59 => Business P.O. box
60 => Business postal code
61 => Business state or province
62 => Business street
63 => Business fax
64 => Business home page
65 => Business phone
66 => Callback number
67 => Car phone
68 => Children
69 => Company main phone
70 => Department
71 => E-mail Address
72 => E-mail2
73 => E-mail3
74 => E-mail list
75 => E-mail display name
76 => File as
77 => First name
78 => Full name
79 => Gender
80 => Given name
81 => Hobbies
82 => Home address
83 => Home city
84 => Home country/region
85 => Home P.O. box
86 => Home postal code