SocketException Class
.NET Framework 4
The exception that is thrown when a socket error occurs.
System.Object
System.Exception
System.SystemException
System.Runtime.InteropServices.ExternalException
System.ComponentModel.Win32Exception
System.Net.Sockets.SocketException
System.Exception
System.SystemException
System.Runtime.InteropServices.ExternalException
System.ComponentModel.Win32Exception
System.Net.Sockets.SocketException
Assembly: System (in System.dll)
The SocketException type exposes the following members.
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SocketException | Initializes a new instance of the SocketException class with the last operating system error code. |
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SocketException(Int32) | Initializes a new instance of the SocketException class with the specified error code. |
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SocketException(SerializationInfo, StreamingContext) | Initializes a new instance of the SocketException class from the specified instances of the SerializationInfo and StreamingContext classes. |
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Data | Gets a collection of key/value pairs that provide additional user-defined information about the exception. (Inherited from Exception.) |
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ErrorCode | Gets the error code that is associated with this exception. (Overrides ExternalException.ErrorCode.) |
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HelpLink | Gets or sets a link to the help file associated with this exception. (Inherited from Exception.) |
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HResult | Gets or sets HRESULT, a coded numerical value that is assigned to a specific exception. (Inherited from Exception.) |
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InnerException | Gets the Exception instance that caused the current exception. (Inherited from Exception.) |
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Message | Gets the error message that is associated with this exception. (Overrides Exception.Message.) |
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NativeErrorCode | Gets the Win32 error code associated with this exception. (Inherited from Win32Exception.) |
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SocketErrorCode | Gets the error code that is associated with this exception. |
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Source | Gets or sets the name of the application or the object that causes the error. (Inherited from Exception.) |
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StackTrace | Gets a string representation of the immediate frames on the call stack. (Inherited from Exception.) |
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TargetSite | Gets the method that throws the current exception. (Inherited from Exception.) |
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Equals(Object) | Determines whether the specified Object is equal to the current Object. (Inherited from Object.) |
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Finalize | Allows an object to try to free resources and perform other cleanup operations before it is reclaimed by garbage collection. (Inherited from Object.) |
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GetBaseException | When overridden in a derived class, returns the Exception that is the root cause of one or more subsequent exceptions. (Inherited from Exception.) |
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GetHashCode | Serves as a hash function for a particular type. (Inherited from Object.) |
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GetObjectData | Sets the SerializationInfo object with the file name and line number at which this Win32Exception occurred. (Inherited from Win32Exception.) |
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GetType | Gets the runtime type of the current instance. (Inherited from Exception.) |
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MemberwiseClone | Creates a shallow copy of the current Object. (Inherited from Object.) |
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ToString | Returns a string that contains the HRESULT of the error. (Inherited from ExternalException.) |
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SerializeObjectState | Occurs when an exception is serialized to create an exception state object that contains serialized data about the exception. (Inherited from Exception.) |
A SocketException is thrown by the Socket and Dns classes when an error occurs with the network.
The default constructor for the SocketException class sets the ErrorCode property to the last operating system socket error that occurred. For more information about socket error codes, see the Windows Sockets version 2 API error code documentation on MSDN.
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.