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SafeHandleMinusOneIsInvalid Members

Provides a base class for Win32 safe handle implementations in which the value of -1 indicates an invalid handle.

The SafeHandleMinusOneIsInvalid type exposes the following members.

  NameDescription
Protected method SafeHandleMinusOneIsInvalid Initializes a new instance of the SafeHandleMinusOneIsInvalid class, specifying whether the handle is to be reliably released.
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  NameDescription
Public method Close Marks the handle for releasing and freeing resources. (Inherited from SafeHandle.)
Public method DangerousAddRef Manually increments the reference counter on SafeHandle instances. (Inherited from SafeHandle.)
Public method DangerousGetHandle Returns the value of the handle field. (Inherited from SafeHandle.)
Public method DangerousRelease Manually decrements the reference counter on a SafeHandle instance. (Inherited from SafeHandle.)
Public method Dispose Overloaded. Releases the resources used by the SafeHandle class.
Public method Equals Determines whether the specified Object is equal to the current Object. (Inherited from Object.)
Protected method Finalize Frees all resources associated with the handle. (Inherited from SafeHandle.)
Public method GetHashCode Serves as a hash function for a particular type. (Inherited from Object.)
Public method GetType Gets the type of the current instance. (Inherited from Object.)
Protected method MemberwiseClone Creates a shallow copy of the current Object. (Inherited from Object.)
Protected method ReleaseHandle When overridden in a derived class, executes the code required to free the handle. (Inherited from SafeHandle.)
Protected method SetHandle Sets the handle to the specified pre-existing handle. (Inherited from SafeHandle.)
Public method SetHandleAsInvalid Marks a handle as no longer used. (Inherited from SafeHandle.)
Public method ToString Returns a string that represents the current object. (Inherited from Object.)
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  NameDescription
Protected field handle Specifies the handle to be wrapped. (Inherited from SafeHandle.)
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  NameDescription
Public property IsClosed Gets a value indicating whether the handle is closed. (Inherited from SafeHandle.)
Public property IsInvalid Gets a value that indicates whether the handle is invalid. (Overrides SafeHandle.IsInvalid.)
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