NativeOverlapped Struct
Definition
Important
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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.
public value class NativeOverlappedpublic struct NativeOverlapped[System.Runtime.InteropServices.ComVisible(true)]
public struct NativeOverlappedtype NativeOverlapped = struct[<System.Runtime.InteropServices.ComVisible(true)>]
type NativeOverlapped = structPublic Structure NativeOverlapped- Inheritance
- Attributes
Remarks
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.
Fields
| EventHandle |
Specifies 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. |
| InternalHigh |
Specifies the length of the data transferred. Reserved for operating system use. |
| InternalLow |
Specifies a system-dependent status. Reserved for operating system use. |
| OffsetHigh |
Specifies the high word of the byte offset at which to start the transfer. |
| OffsetLow |
Specifies a file position at which to start the transfer. |
Applies to
.NET