IHostIoCompletionManager::Bind Method
Binds the specified handle to an I/O completion port that has been created by an earlier call to CreateIoCompletionPort.
HRESULT Bind (
[in] HANDLE hPort,
[in] HANDLE hHandle
);
Parameters
hPort
[in] The I/O completion port to which to bind hHandle. If the value of hPort is null, hHandle is bound to the default I/O completion port.hHandle
[in] The operating system handle to bind to hPort.
Return Value
HRESULT |
Description |
|---|---|
S_OK |
Bind returned successfully. |
HOST_E_CLRNOTAVAILABLE |
The common language runtime (CLR) has not been loaded into a process, or the CLR is in a state in which it cannot run managed code or process the call successfully. |
HOST_E_TIMEOUT |
The call timed out. |
HOST_E_NOT_OWNER |
The caller does not own the lock. |
HOST_E_ABANDONED |
An event was canceled while a blocked thread or fiber was waiting on it. |
E_FAIL |
An unknown catastrophic failure occurred. When a method returns E_FAIL, the CLR is no longer usable within the process. Subsequent calls to hosting methods return HOST_E_CLRNOTAVAILABLE. |
Remarks
An I/O completion port is created by using a call to CreateIoCompletionPort. The CLR calls Bind to bind a handle to that port.
.gif "Note") Note: |
|---|
When an I/O request completes, the host must call the ICLRIoCompletionManager::OnComplete method. |
Requirements
Platforms: Windows 2000, Windows XP, Windows Server 2003 family
Header: MSCorEE.idl
Library: Included as a resource in MSCorEE.dll
.NET Framework Version: 2.0