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UnauthorizedAccessException Class
Visual Studio 2010
The exception that is thrown when the operating system denies access because of an I/O error or a specific type of security error.
System.Object
System.Exception
System.SystemException
System.UnauthorizedAccessException
System.Security.AccessControl.PrivilegeNotHeldException
System.Exception
System.SystemException
System.UnauthorizedAccessException
System.Security.AccessControl.PrivilegeNotHeldException
Assembly: mscorlib (in mscorlib.dll)
The UnauthorizedAccessException type exposes the following members.
| Name | Description | |
|---|---|---|
| UnauthorizedAccessException() | Initializes a new instance of the UnauthorizedAccessException class. | |
| UnauthorizedAccessException(String) | Initializes a new instance of the UnauthorizedAccessException class with a specified error message. | |
| UnauthorizedAccessException(SerializationInfo, StreamingContext) | Initializes a new instance of the UnauthorizedAccessException class with serialized data. | |
| UnauthorizedAccessException(String, Exception) | Initializes a new instance of the UnauthorizedAccessException class with a specified error message and a reference to the inner exception that is the cause of this exception. |
| Name | Description | |
|---|---|---|
| Data | Gets a collection of key/value pairs that provide additional user-defined information about the exception. (Inherited from Exception.) | |
| 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.) | |
| 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.) |
| Name | Description | |
|---|---|---|
| Equals(Object) | Determines whether the specified Object is equal to the current Object. (Inherited from Object.) | |
| Finalize | Allows an object to try to free resources and perform other cleanup operations before it is reclaimed by garbage collection. (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 a hash function for a particular type. (Inherited from Object.) | |
| GetObjectData | 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.) In XNA Framework 3.0, this member is inherited from Object.GetType(). | |
| MemberwiseClone | Creates a shallow copy of the current Object. (Inherited from Object.) | |
| ToString | Creates and returns a string representation of the current exception. (Inherited from Exception.) |
| Name | Description | |
|---|---|---|
| SerializeObjectState | Occurs when an exception is serialized to create an exception state object that contains serialized data about the exception. (Inherited from Exception.) |
The reasons for the exception can be found in the details of the exception object. For more information, see How to: Use the Exception Assistant.
UnauthorizedAccessException uses the HRESULT COR_E_UNAUTHORIZEDACCESS, which has the value 0x80070005.
Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows XP SP2 x64 Edition, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2
The .NET Framework does not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.
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