IOCompletionCallback Delegera

Definition

Namnområde:
System.Threading
Sammansättningar:
mscorlib.dll, System.Threading.Overlapped.dll
Sammansättningar:
netstandard.dll, System.Threading.Overlapped.dll
Sammansättning:
System.Threading.Overlapped.dll
Sammansättning:
mscorlib.dll
Sammansättning:
netstandard.dll
Källa:
IOCompletionCallback.cs
Källa:
IOCompletionCallback.cs
Källa:
RuntimeEventSourceHelper.Unix.cs

Viktigt!

Detta API uppfyller inte CLS.

Tar emot felkoden, antalet byte och överlappande värdetyp när en I/O-åtgärd slutförs i trådpoolen.

public delegate void IOCompletionCallback(System::UInt32 errorCode, System::UInt32 numBytes, NativeOverlapped* pOVERLAP);
[System.CLSCompliant(false)]
[System.Security.SecurityCritical]
public delegate void IOCompletionCallback(uint errorCode, uint numBytes, NativeOverlapped* pOVERLAP);
[System.CLSCompliant(false)]
public delegate void IOCompletionCallback(uint errorCode, uint numBytes, NativeOverlapped* pOVERLAP);
[System.CLSCompliant(false)]
[System.Runtime.InteropServices.ComVisible(true)]
public delegate void IOCompletionCallback(uint errorCode, uint numBytes, NativeOverlapped* pOVERLAP);
[System.CLSCompliant(false)]
[System.Security.SecurityCritical]
[System.Runtime.InteropServices.ComVisible(true)]
public delegate void IOCompletionCallback(uint errorCode, uint numBytes, NativeOverlapped* pOVERLAP);
[<System.CLSCompliant(false)>]
[<System.Security.SecurityCritical>]
type IOCompletionCallback = delegate of uint32 * uint32 * nativeptr<NativeOverlapped> -> unit
[<System.CLSCompliant(false)>]
type IOCompletionCallback = delegate of uint32 * uint32 * nativeptr<NativeOverlapped> -> unit
[<System.CLSCompliant(false)>]
[<System.Runtime.InteropServices.ComVisible(true)>]
type IOCompletionCallback = delegate of uint32 * uint32 * nativeptr<NativeOverlapped> -> unit
[<System.CLSCompliant(false)>]
[<System.Security.SecurityCritical>]
[<System.Runtime.InteropServices.ComVisible(true)>]
type IOCompletionCallback = delegate of uint32 * uint32 * nativeptr<NativeOverlapped> -> unit
Public Delegate Sub IOCompletionCallback(errorCode As UInteger, numBytes As UInteger, pOVERLAP As NativeOverlapped*)

Parametrar

errorCode
UInt32

Felkoden.

numBytes
UInt32

Antalet byte som överförs.

pOVERLAP
NativeOverlapped*

En NativeOverlapped som representerar en ohanterad pekare till den inbyggda överlappande värdetypen.

Attribut
CLSCompliantAttribute SecurityCriticalAttribute ComVisibleAttribute

Tilläggsmetoder

Name Description
GetMethodInfo(Delegate)

Hämtar ett objekt som representerar den metod som representeras av det angivna ombudet.

Gäller för