HostProtectionException Class
Definition
Caution
Code Access Security is not supported or honored by the runtime.
The exception that is thrown when a denied host resource is detected.
public ref class HostProtectionException : SystemException
public class HostProtectionException : SystemException
[System.Obsolete("Code Access Security is not supported or honored by the runtime.", DiagnosticId="SYSLIB0003", UrlFormat="https://aka.ms/dotnet-warnings/{0}")]
public class HostProtectionException : SystemException
[System.Runtime.InteropServices.ComVisible(true)]
[System.Serializable]
public class HostProtectionException : SystemException
type HostProtectionException = class
inherit SystemException
[<System.Obsolete("Code Access Security is not supported or honored by the runtime.", DiagnosticId="SYSLIB0003", UrlFormat="https://aka.ms/dotnet-warnings/{0}")>]
type HostProtectionException = class
inherit SystemException
[<System.Runtime.InteropServices.ComVisible(true)>]
[<System.Serializable>]
type HostProtectionException = class
inherit SystemException
Public Class HostProtectionException
Inherits SystemException
- Inheritance
- Attributes
Remarks
A HostProtectionAttribute attribute is used to determine if a type or member can be loaded, based on the host's protection preferences established when the common language runtime is started. If a type or member with an active HostProtectionAttribute is called, a link demand occurs for that protection attribute. If the caller does not meet the demand for host protection, a HostProtectionException is thrown.
Note
A HostProtectionAttribute is not a permission, even though it is the target of a link demand. Because a HostProtectionException is thrown for a link demand, it cannot be handled, and therefore it cannot be trapped and processed in code.
Constructors
HostProtectionException() |
Initializes a new instance of the HostProtectionException class with default values. |
HostProtectionException(SerializationInfo, StreamingContext) |
Initializes a new instance of the HostProtectionException class using the provided serialization information and streaming context. |
HostProtectionException(String) |
Initializes a new instance of the HostProtectionException class with a specified error message. |
HostProtectionException(String, Exception) |
Initializes a new instance of the HostProtectionException class with a specified error message and a reference to the inner exception that is the cause of this exception. |
HostProtectionException(String, HostProtectionResource, HostProtectionResource) |
Initializes a new instance of the HostProtectionException class with a specified error message, the protected host resources, and the host resources that caused the exception to be thrown. |
Properties
Data |
Gets a collection of key/value pairs that provide additional user-defined information about the exception. (Inherited from Exception) |
DemandedResources |
Gets or sets the demanded host protection resources that caused the exception to be thrown. |
HelpLink |
Gets or sets a link to the help file associated with this exception. (Inherited from Exception) |
HResult |
Gets or sets HRESULT, a coded numerical value that is assigned to a specific exception. (Inherited from Exception) |
InnerException |
Gets the Exception instance that caused the current exception. (Inherited from Exception) |
Message |
Gets a message that describes the current exception. (Inherited from Exception) |
ProtectedResources |
Gets or sets the host protection resources that are inaccessible to partially trusted code. |
Source |
Gets or sets the name of the application or the object that causes the error. (Inherited from Exception) |
StackTrace |
Gets a string representation of the immediate frames on the call stack. (Inherited from Exception) |
TargetSite |
Gets the method that throws the current exception. (Inherited from Exception) |
Methods
Equals(Object) |
Determines whether the specified object is equal to the current object. (Inherited from Object) |
GetBaseException() |
When overridden in a derived class, returns the Exception that is the root cause of one or more subsequent exceptions. (Inherited from Exception) |
GetHashCode() |
Serves as the default hash function. (Inherited from Object) |
GetObjectData(SerializationInfo, StreamingContext) |
Sets the specified SerializationInfo object with information about the host protection exception. |
GetObjectData(SerializationInfo, StreamingContext) |
When overridden in a derived class, sets the SerializationInfo with information about the exception. (Inherited from Exception) |
GetType() |
Gets the runtime type of the current instance. (Inherited from Exception) |
MemberwiseClone() |
Creates a shallow copy of the current Object. (Inherited from Object) |
ToString() |
Returns a string representation of the current host protection exception. |
Events
SerializeObjectState |
Occurs when an exception is serialized to create an exception state object that contains serialized data about the exception. (Inherited from Exception) |