1 [1] » "haha".gettype()
  2
  3 IsPublic IsSerial Name                                     BaseType
  4 -------- -------- ----                                     --------
  5 True     True     String                                   System.Object
  6
  7
  8 [2] » $temp = "haha".gettype()
  9 [3] » $temp.GetProperties()
10
11
12 MemberType    : Property
13 Name          : Chars
14 DeclaringType : System.String
15 ReflectedType : System.String
16 MetadataToken : 385875994
17 Module        : CommonLanguageRuntimeLibrary
18 PropertyType  : System.Char
19 Attributes    : None
20 CanRead       : True
21 CanWrite      : False
22 IsSpecialName : False
23
24 MemberType    : Property
25 Name          : Length
26 DeclaringType : System.String
27 ReflectedType : System.String
28 MetadataToken : 385875995
29 Module        : CommonLanguageRuntimeLibrary
30 PropertyType  : System.Int32
31 Attributes    : None
32 CanRead       : True
33 CanWrite      : False
34 IsSpecialName : False
35
36
37
38 [4] » $temp.GetProperties()[0]
39
40
41 MemberType    : Property
42 Name          : Chars
43 DeclaringType : System.String
44 ReflectedType : System.String
45 MetadataToken : 385875994
46 Module        : CommonLanguageRuntimeLibrary
47 PropertyType  : System.Char
48 Attributes    : None
49 CanRead       : True
50 CanWrite      : False
51 IsSpecialName : False
52
53
54
55 [5] » $temp.GetProperties()[0].name
56 Chars
57 [6] » $temp.GetProperties()[1].name
58 Length
59 [7] » $temp.GetProperties()[1].GetGetMethod()
60
61
62 Name                       : get_Length
63 DeclaringType              : System.String
64 ReflectedType              : System.String
65 MemberType                 : Method
66 MetadataToken              : 100663629
67 Module                     : CommonLanguageRuntimeLibrary
68 MethodHandle               : System.RuntimeMethodHandle
69 Attributes                 : PrivateScope, Public, HideBySig, SpecialName
70 CallingConvention          : Standard, HasThis
71 ReturnType                 : System.Int32
72 ReturnTypeCustomAttributes : Int32
73 ReturnParameter            : Int32
74 IsGenericMethod            : False
75 IsGenericMethodDefinition  : False
76 ContainsGenericParameters  : False
77 IsPublic                   : True
78 IsPrivate                  : False
79 IsFamily                   : False
80 IsAssembly                 : False
81 IsFamilyAndAssembly        : False
82 IsFamilyOrAssembly         : False
83 IsStatic                   : False
84 IsFinal                    : False
85 IsVirtual                  : False
86 IsHideBySig                : True
87 IsAbstract                 : False
88 IsSpecialName              : True
89 IsConstructor              : False
90
91
92
93 [8] » $temp.GetProperties()[1].GetGetMethod().Invoke
94
95
96 MemberType          : Method
97 OverloadDefinitions : {System.Object Invoke(Object obj, BindingFlags invokeAttr, Binder binder, Object[] parameters, CultureInfo cu
98                       lture), System.Object Invoke(Object obj, Object[] parameters)}
99 TypeNameOfValue     : System.Management.Automation.PSMethod
100 Value               : System.Object Invoke(Object obj, BindingFlags invokeAttr, Binder binder, Object[] parameters, CultureInfo cul
101                       ture), System.Object Invoke(Object obj, Object[] parameters)
102 Name                : Invoke
103 IsInstance          : True
104
105
106
107 [9] » $temp.GetProperties()[1].GetGetMethod().Invoke("hello world", [])
108 Unable to find type []: make sure that the assembly containing this type is loaded.
109 At line:1 char:65
110 + $temp.GetProperties()[1].GetGetMethod().Invoke("hello world", []) <<<<
111 [10] » $temp.GetProperties()[1].GetGetMethod().Invoke("hello world")
112 Cannot find an overload for "Invoke" and the argument count: "1".
113 At line:1 char:47
114 + $temp.GetProperties()[1].GetGetMethod().Invoke( <<<< "hello world")
115 [11] » $temp.GetProperties()[1].GetGetMethod().Invoke("hello world", {})
116 Exception calling "Invoke" with "2" argument(s): "Parameter count mismatch."
117 At line:1 char:47
118 + $temp.GetProperties()[1].GetGetMethod().Invoke( <<<< "hello world", {})
119 [12] » $temp.GetProperties()[1].GetGetMethod().Invoke("hello world", $Null)
120 11
121 [13] »
122