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Specifies the AppDomain in which to execute the specified managed code.
HRESULT ExecuteInAppDomain(
[in] DWORD AppDomainId,
[in] FExecuteInDomainCallback pCallback,
[in] void* cookie
);
Parameters
AppDomainId
[in] The numeric ID of the AppDomain in which to execute the specified method.pCallback
[in] A pointer to the function to execute within the specified AppDomain.cookie
[in] A pointer to opaque caller-allocated memory. This parameter is passed by the common language runtime (CLR) to the ___domain callback. It is not runtime-managed heap memory; both the allocation and lifetime of this memory are controlled by the caller.
Return Value
HRESULT |
Description |
|---|---|
S_OK |
ExecuteInAppDomain 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
ExecuteInAppDomain allows the host to exercise control over which managed AppDomain the specified managed method should be executed in. You can get the value of an application ___domain's identifier, which corresponds to the value of the Id property, by calling ICLRRuntimeHost::GetCurrentAppDomainId 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