SafeSocketHandle Class

Definition

Namespace:

System.Net.Sockets

Assembly:

System.Net.Sockets.dll

Source:

SafeSocketHandle.cs

Represents a wrapper class for a socket handle.

public ref class SafeSocketHandle sealed : Microsoft::Win32::SafeHandles::SafeHandleMinusOneIsInvalid

public sealed class SafeSocketHandle : Microsoft.Win32.SafeHandles.SafeHandleMinusOneIsInvalid

type SafeSocketHandle = class
    inherit SafeHandleMinusOneIsInvalid

Public NotInheritable Class SafeSocketHandle
Inherits SafeHandleMinusOneIsInvalid

Inheritance

Object

CriticalFinalizerObject

SafeHandle

SafeHandleMinusOneIsInvalid

SafeSocketHandle

Remarks

This class is derived from SafeHandleZeroOrMinusOneIsInvalid. A value of 0 or -1 is an invalid socket handle.

Constructors

SafeSocketHandle()	Creates a SafeSocketHandle.
SafeSocketHandle(IntPtr, Boolean)	Initializes a new instance of the SafeSocketHandle class.

Fields

handle

Specifies the handle to be wrapped. (Inherited from SafeHandle)

Properties

IsClosed	Gets a value indicating whether the handle is closed. (Inherited from SafeHandle)
IsInvalid	Gets a value indicating whether the handle value is invalid.

Methods

Close()	Marks the handle for releasing and freeing resources. (Inherited from SafeHandle)
DangerousAddRef(Boolean)	Manually increments the reference counter on SafeHandle instances. (Inherited from SafeHandle)
DangerousGetHandle()	Returns the value of the handle field. (Inherited from SafeHandle)
DangerousRelease()	Manually decrements the reference counter on a SafeHandle instance. (Inherited from SafeHandle)
Dispose()	Releases all resources used by the SafeHandle class. (Inherited from SafeHandle)
Dispose(Boolean)	Releases the unmanaged resources used by the SafeHandle class specifying whether to perform a normal dispose operation. (Inherited from SafeHandle)
Equals(Object)	Determines whether the specified object is equal to the current object. (Inherited from Object)
GetHashCode()	Serves as the default hash function. (Inherited from Object)
GetType()	Gets the Type of the current instance. (Inherited from Object)
MemberwiseClone()	Creates a shallow copy of the current Object. (Inherited from Object)
ReleaseHandle()	When overridden in a derived class, executes the code required to free the handle. (Inherited from SafeHandle)
SetHandle(IntPtr)	Sets the handle to the specified pre-existing handle. (Inherited from SafeHandle)
SetHandleAsInvalid()	Marks a handle as no longer used. (Inherited from SafeHandle)
ToString()	Returns a string that represents the current object. (Inherited from Object)