Overlapped Class

July 28, 2014

Provides a managed representation of a Win32 OVERLAPPED structure, including methods to transfer information from an Overlapped instance to a NativeOverlapped structure.

System.Object
  System.Threading.Overlapped

Namespace:  System.Threading
Assembly:  mscorlib (in mscorlib.dll)

'Declaration
Public Class Overlapped

The Overlapped type exposes the following members.

  NameDescription
Public methodOverlappedInitializes a new, empty instance of the Overlapped class.
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  NameDescription
Public propertyAsyncResultGets or sets the object that provides status information on the I/O operation.
Public propertyOffsetHighGets or sets the high-order word of the file position at which to start the transfer. The file position is a byte offset from the start of the file.
Public propertyOffsetLowGets or sets the low-order word of the file position at which to start the transfer. The file position is a byte offset from the start of the file.
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  NameDescription
Public methodEquals(Object)Determines whether the specified Object is equal to the current Object. (Inherited from Object.)
Protected methodFinalizeAllows an object to try to free resources and perform other cleanup operations before the Object is reclaimed by garbage collection. (Inherited from Object.)
Public methodGetHashCodeServes as a hash function for a particular type. (Inherited from Object.)
Public methodGetTypeGets the Type of the current instance. (Inherited from Object.)
Protected methodMemberwiseCloneCreates a shallow copy of the current Object. (Inherited from Object.)
Public methodToStringReturns a string that represents the current object. (Inherited from Object.)
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NoteNote:

This type is used by the .NET Framework

Changes to the properties of an Overlapped object affect its associated NativeOverlapped structure, and vice versa.

Windows Phone OS

Supported in: 8.1, 8.0, 7.1, 7.0

Windows Phone

Any public static (Shared in Visual Basic) members of this type are thread safe. Any instance members are not guaranteed to be thread safe.

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