IHostCrst::Leave Method
Leaves the critical section that is represented by the current instance of IHostCrst.
Syntax
HRESULT Leave ();
Return Value
| HRESULT | Description |
|---|---|
| S_OK | Leave 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
Leave allows the CLR to communicate directly with the host's threading implementation, rather than using the corresponding Win32 LeaveCriticalSection function. A thread that takes ownership of the critical section represented by the current IHostCrst instance must call Leave once for each time it enters that critical section.
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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