IHostSyncManager::CreateAutoEvent Method
Creates an auto-reset event object.
Syntax
HRESULT CreateAutoEvent (
[out] IHostAutoEvent **ppEvent
);
Parameters
ppEvent
[out] A pointer to the address of an IHostAutoEvent instance implemented by the host, or null if the event object could not be created.
Return Value
HRESULT | Description |
---|---|
S_OK | CreateAutoEvent 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. |
E_OUTOFMEMORY | Not enough memory was available to create the requested event object. |
Remarks
CreateAutoEvent
creates an auto-event object whose state is automatically changed to non-signaled after the waiting thread has been released. This method mirrors the Win32 CreateEvent
function with a value of false
specified for the bManualReset
parameter
Requirements
Platforms: See System Requirements.
Header: MSCorEE.h
Library: Included as a resource in MSCorEE.dll
.NET Framework Versions: Available since 2.0
See also
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