ICLRRuntimeHost::UnloadAppDomain Method

مقالة
09/15/2021

Unloads the managed AppDomain that corresponds to the specified numeric identifier.

Syntax

HRESULT UnloadAppDomain(  
    [in] DWORD dwAppDomainId  
    [in] BOOL  fWaitUntilDone  
);

Parameters

dwAppDomainId
[in] The numeric identifier of the application domain to unload.

fWaitUntilDone
[in] true to indicate that the common language runtime( CLR) must wait until it has finished executing the application's current thread before attempting to unload the application domain.

Return Value

HRESULT	Description
S_OK	`UnloadAppDomain` returned successfully.
HOST_E_CLRNOTAVAILABLE	The 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. If a method returns E_FAIL, the CLR is no longer usable within the process. Subsequent calls to hosting methods return HOST_E_CLRNOTAVAILABLE.

Remarks

You can get the numeric identifier of the application domain in which the current thread is executing by calling GetCurrentAppDomainId. This identifier corresponds to the Id property of the managed AppDomain type.

Requirements

Platforms: See System Requirements.

Header: MSCorEE.h

Library: Included as a resource in MSCorEE.dll

.NET Framework Versions: Available since 2.0

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