1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
|
<Type Name="CannotUnloadAppDomainException" FullName="System.CannotUnloadAppDomainException" FullNameSP="System_CannotUnloadAppDomainException" Maintainer="ecma">
<TypeSignature Language="ILASM" Value=".class public serializable CannotUnloadAppDomainException extends System.SystemException" />
<TypeSignature Language="C#" Value="public class CannotUnloadAppDomainException : SystemException" />
<MemberOfLibrary>RuntimeInfrastructure</MemberOfLibrary>
<AssemblyInfo>
<AssemblyName>mscorlib</AssemblyName>
<AssemblyPublicKey>[00 00 00 00 00 00 00 00 04 00 00 00 00 00 00 00 ]</AssemblyPublicKey>
<AssemblyVersion>1.0.5000.0</AssemblyVersion>
<AssemblyVersion>2.0.0.0</AssemblyVersion>
</AssemblyInfo>
<ThreadingSafetyStatement>All public static members of this type are safe for multithreaded operations. No instance members are guaranteed to be thread safe.</ThreadingSafetyStatement>
<Base>
<BaseTypeName>System.SystemException</BaseTypeName>
</Base>
<Interfaces />
<Docs>
<summary>
<para>Represents the error that occurs when an attempt to unload
an application domain fails.</para>
</summary>
<remarks>
<para>
<see cref="T:System.CannotUnloadAppDomainException" />
is thrown when there is an attempt to unload:</para>
<list type="bullet">
<item>
<term>
The default application domain, which must remain
loaded during the lifetime of the application.</term>
</item>
<item>
<term>
An application domain with a running thread that
cannot immediately stop execution.</term>
</item>
<item>
<term>
An application domain that has already been unloaded.</term>
</item>
</list>
</remarks>
<example>
<para>The following example demonstrates an error that causes the <see cref="T:System.CannotUnloadAppDomainException" /> exception to be thrown.</para>
<code lang="C#">using System;
using System.Threading;
public class CannotUnloadAppDomainExceptionTest {
public static void Main() {
AppDomain ad = Thread.GetDomain();
AppDomain.Unload(ad);
}
}
</code>
<para>The output is</para>
<code>
Unhandled Exception: System.CannotUnloadAppDomainException: The default domain cannot be unloaded.
at System.AppDomain.Unload(AppDomain domain)
at CannotUnloadAppDomainExceptionTest.Main()
</code>
</example>
</Docs>
<Members>
<Member MemberName=".ctor">
<MemberSignature Language="ILASM" Value="public rtspecialname specialname instance void .ctor()" />
<MemberSignature Language="C#" Value="public CannotUnloadAppDomainException ();" />
<MemberType>Constructor</MemberType>
<ReturnValue />
<Parameters />
<Docs>
<summary>
<para>Constructs and initializes a new instance of the <see cref="T:System.CannotUnloadAppDomainException" /> class.</para>
</summary>
<remarks>
<para>This constructor initializes the <see cref="!:System.CannotUnloadAppDomainException.Message" /> property of the new
instance to a system-supplied message that describes the error, such as "Attempt
to unload the AppDomain failed." This message takes into account the current
system culture.</para>
<para>The <see cref="!:System.CannotUnloadAppDomainException.InnerException" /> property of the
new instance is initialized to <see langword="null" /> .</para>
</remarks>
</Docs>
<Excluded>0</Excluded>
<AssemblyInfo>
<AssemblyVersion>1.0.5000.0</AssemblyVersion>
<AssemblyVersion>2.0.0.0</AssemblyVersion>
</AssemblyInfo>
</Member>
<Member MemberName=".ctor">
<MemberSignature Language="ILASM" Value="public rtspecialname specialname instance void .ctor(string message)" />
<MemberSignature Language="C#" Value="public CannotUnloadAppDomainException (string message);" />
<MemberType>Constructor</MemberType>
<ReturnValue />
<Parameters>
<Parameter Name="message" Type="System.String" />
</Parameters>
<Docs>
<param name="message">A <see cref="T:System.String" /> that describes the error. The content of <paramref name="message" /> is intended to be understood by humans. The caller of this constructor is required to ensure that this string has been localized for the current system culture. </param>
<summary>
<para>Constructs and initializes a new instance of the <see cref="T:System.CannotUnloadAppDomainException" />
class.</para>
</summary>
<remarks>
<para>This constructor initializes the <see cref="!:System.CannotUnloadAppDomainException.Message" /> property of the new
instance using <paramref name="message" />. If <paramref name="message" /> is
<see langword="null" />, the <see cref="!:System.CannotUnloadAppDomainException.Message" /> property is initialized to the system-supplied message
provided by the constructor that takes no arguments.</para>
<para> The <see cref="!:System.CannotUnloadAppDomainException.InnerException" /> property of the
new instance is initialized to <see langword="null" />.</para>
</remarks>
</Docs>
<Excluded>0</Excluded>
<AssemblyInfo>
<AssemblyVersion>1.0.5000.0</AssemblyVersion>
<AssemblyVersion>2.0.0.0</AssemblyVersion>
</AssemblyInfo>
</Member>
<Member MemberName=".ctor">
<MemberSignature Language="C#" Value="protected CannotUnloadAppDomainException (System.Runtime.Serialization.SerializationInfo info, System.Runtime.Serialization.StreamingContext context);" />
<MemberType>Constructor</MemberType>
<Parameters>
<Parameter Name="info" Type="System.Runtime.Serialization.SerializationInfo" />
<Parameter Name="context" Type="System.Runtime.Serialization.StreamingContext" />
</Parameters>
<Docs>
<param name="info">To be added.</param>
<param name="context">To be added.</param>
<summary>To be added.</summary>
<remarks>To be added.</remarks>
</Docs>
<AssemblyInfo>
<AssemblyVersion>1.0.5000.0</AssemblyVersion>
<AssemblyVersion>2.0.0.0</AssemblyVersion>
</AssemblyInfo>
</Member>
<Member MemberName=".ctor">
<MemberSignature Language="ILASM" Value="public rtspecialname specialname instance void .ctor(string message, class System.Exception innerException)" />
<MemberSignature Language="C#" Value="public CannotUnloadAppDomainException (string message, Exception innerException);" />
<MemberType>Constructor</MemberType>
<ReturnValue />
<Parameters>
<Parameter Name="message" Type="System.String" />
<Parameter Name="innerException" Type="System.Exception" />
</Parameters>
<Docs>
<param name="message">A <see cref="T:System.String" /> that describes the error. The content of <paramref name="message" /> is intended to be understood by humans. The caller of this constructor is required to ensure that this string has been localized for the current system culture.</param>
<param name="innerException">An instance of <see cref="T:System.Exception" /> that is the cause of the current exception. If <paramref name="innerException" /> is not a <see langword="null" /> reference, the current exception was raised in a catch block handling <paramref name="innerException" /> .</param>
<summary>
<para>Constructs and initializes a new instance of the <see cref="T:System.CannotUnloadAppDomainException" />
class.</para>
</summary>
<remarks>
<para>This constructor initializes the <see cref="!:System.CannotUnloadAppDomainException.Message" /> property
of the new instance using <paramref name="message" /> and the <see cref="!:System.CannotUnloadAppDomainException.InnerException" /> property using
<paramref name="innerException" />. If <paramref name="message" /> is
<see langword="null" />, the <see cref="!:System.CannotUnloadAppDomainException.Message" /> property is initialized to the system-supplied message
provided by the constructor that takes no arguments.</para>
<para>
<block subset="none" type="note">
For more information on inner
exceptions, see <see cref="P:System.Exception.InnerException" />.</block>
</para>
</remarks>
</Docs>
<Excluded>0</Excluded>
<AssemblyInfo>
<AssemblyVersion>1.0.5000.0</AssemblyVersion>
<AssemblyVersion>2.0.0.0</AssemblyVersion>
</AssemblyInfo>
</Member>
</Members>
<TypeExcluded>0</TypeExcluded>
<Attributes>
<Attribute>
<AttributeName>System.Runtime.InteropServices.ComVisible(true)</AttributeName>
</Attribute>
</Attributes>
</Type>
|
