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Cancels an active wait completion association if it has not been picked up from the completion port.
Syntax
NTSTATUS NtCancelWaitCompletionPacket (
_In_ HANDLE WaitCompletionPacketHandle,
_In_ BOOLEAN RemoveSignaledPacket
)
Parameters
WaitCompletionPacketHandle [in]
A handle to a wait completion packet.
RemoveSignaledPacket [in]
a boolean which determines whether this function will attempt to cancel a packet from an IO completion object queue.
Return value
An NTSTATUS code. For more information, see Using NTSTATUS values.
| Value | Description |
|---|---|
| STATUS_SUCCESS | Success |
| STATUS_PENDING | The wait completion may be pending and the packet cannot be immediately reused. |
| STATUS_CANCELLED | The packet has already been completed or if has never been associated. |
Remarks
This function has no associated import library or header file; you must call it using the LoadLibrary and GetProcAddress functions. The API is exported from ntdll.dll.
Requirements
| Requirement | Value |
|---|---|
| DLL | ntdll.dll |