ICLRRuntimeHost::ExecuteInDefaultAppDomain Method
Calls the specified method of the specified type in the specified managed assembly.
Syntax
HRESULT ExecuteInDefaultAppDomain (
[in] LPCWSTR pwzAssemblyPath,
[in] LPCWSTR pwzTypeName,
[in] LPCWSTR pwzMethodName,
[in] LPCWSTR pwzArgument,
[out] DWORD *pReturnValue
);
Parameters
pwzAssemblyPath
[in] The path to the Assembly that defines the Type whose method is to be invoked.
pwzTypeName
[in] The name of the Type that defines the method to invoke.
pwzMethodName
[in] The name of the method to invoke.
pwzArgument
[in] The string parameter to pass to the method.
pReturnValue
[out] The integer value returned by the invoked method.
Return Value
| HRESULT | Description |
|---|---|
| S_OK | ExecuteInDefaultAppDomain 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. If a method returns E_FAIL, the CRL is no longer usable within the process. Subsequent calls to hosting methods return HOST_E_CLRNOTAVAILABLE. |
Remarks
The invoked method must have the following signature:
static int pwzMethodName (String pwzArgument)
where pwzMethodName represents the name of the invoked method, and pwzArgument represents the string value passed as a parameter to that method. If the HRESULT value is set to S_OK, pReturnValue is set to the integer value returned by the invoked method. Otherwise, pReturnValue is not set.
Requirements
Platforms: See System Requirements.
Header: MSCorEE.h
Library: Included as a resource in MSCorEE.dll
.NET Framework Versions: Available since 2.0
