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NativeOverlapped Structure

Provides an explicit layout that is visible from unmanaged code and that will have the same layout as the Win32 OVERLAPPED structure with additional reserved fields at the end.

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

'Declaration
<ComVisibleAttribute(True)> _
Public Structure NativeOverlapped

The NativeOverlapped type exposes the following members.

  NameDescription
Public methodSupported by Silverlight for Windows PhoneSupported by Xbox 360EqualsIndicates whether this instance and a specified object are equal. (Inherited from ValueType.)
Protected methodSupported by Silverlight for Windows PhoneSupported by Xbox 360FinalizeAllows an object to try to free resources and perform other cleanup operations before the Object is reclaimed by garbage collection. (Inherited from Object.)
Public methodSupported by Silverlight for Windows PhoneSupported by Xbox 360GetHashCodeReturns the hash code for this instance. (Inherited from ValueType.)
Public methodSupported by Silverlight for Windows PhoneSupported by Xbox 360GetTypeGets the Type of the current instance. (Inherited from Object.)
Protected methodSupported by Silverlight for Windows PhoneSupported by Xbox 360MemberwiseCloneCreates a shallow copy of the current Object. (Inherited from Object.)
Public methodSupported by Silverlight for Windows PhoneSupported by Xbox 360ToStringReturns the fully qualified type name of this instance. (Inherited from ValueType.)
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  NameDescription
Public fieldSupported by Silverlight for Windows PhoneSupported by Xbox 360EventHandleSpecifies the handle to an event set to the signaled state when the operation is complete. The calling process must set this member either to zero or to a valid event handle before calling any overlapped functions.
Public fieldSupported by Silverlight for Windows PhoneSupported by Xbox 360InternalHighSpecifies the length of the data transferred. Reserved for operating system use.
Public fieldSupported by Silverlight for Windows PhoneSupported by Xbox 360InternalLowSpecifies a system-dependent status. Reserved for operating system use.
Public fieldSupported by Silverlight for Windows PhoneSupported by Xbox 360OffsetHighSpecifies the high word of the byte offset at which to start the transfer.
Public fieldSupported by Silverlight for Windows PhoneSupported by Xbox 360OffsetLowSpecifies a file position at which to start the transfer.
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The NativeOverlapped.NET Framework value type represents an unmanaged version of the Win32 OVERLAPPED structure. The layout of this structure must be identical to OVERLAPPED. Four additional DWORDs are reserved at the end.

Silverlight

Supported in: 5, 4, 3

Silverlight for Windows Phone

Supported in: Windows Phone OS 7.1, Windows Phone OS 7.0

XNA Framework

Supported in: Xbox 360, Windows Phone OS 7.0

For a list of the operating systems and browsers that are supported by Silverlight, see Supported Operating Systems and Browsers.

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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