NetworkInformationException Class
The exception that is thrown when an error occurs while retrieving network information.
Assembly: System (in System.dll)
System::Exception
System::SystemException
System.Runtime.InteropServices::ExternalException
System.ComponentModel::Win32Exception
System.Net.NetworkInformation::NetworkInformationException
| Name | Description | |
|---|---|---|
![]() | NetworkInformationException() | Initializes a new instance of the NetworkInformationException class. |
![]() | NetworkInformationException(Int32) | Initializes a new instance of the NetworkInformationException class with the specified error code. |
![]() | NetworkInformationException(SerializationInfo^, StreamingContext) | Initializes a new instance of the NetworkInformationException class with serialized data. |
| Name | Description | |
|---|---|---|
![]() | Data | Gets a collection of key/value pairs that provide additional user-defined information about the exception.(Inherited from Exception.) |
![]() | ErrorCode | Gets the Win32 error code for this exception.(Overrides ExternalException::ErrorCode.) |
![]() | 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 | |
![]() | Message | Gets a message that describes the current exception.(Inherited from Exception.) |
![]() | NativeErrorCode | Gets the Win32 error code associated with this exception.(Inherited from Win32Exception.) |
![]() | 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() | |
![]() | GetHashCode() | Serves as the default hash function. (Inherited from Object.) |
![]() | GetObjectData(SerializationInfo^, StreamingContext) | Sets the SerializationInfo object with the file name and line number at which this Win32Exception occurred.(Inherited from Win32Exception.) |
![]() | GetType() | Gets the runtime type of the current instance.(Inherited from Exception.) |
![]() | MemberwiseClone() | |
![]() | ToString() | Returns a string that contains the HRESULT of the error.(Inherited from ExternalException.) |
| 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.) |
Types in the System.Net.NetworkInformation namespace throw this exception when a call to a Win32 function fails. The ErrorCode property contains the result returned by the function.
Available since 2.0
Any public static ( Shared in Visual Basic) members of this type are thread safe. Any instance members are not guaranteed to be thread safe.



