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ICLRRuntimeHost::ExecuteInDefaultAppDomain Method

Calls the specified method of the specified type in the specified managed assembly.

HRESULT ExecuteInDefaultAppDomain (
    [in] LPCWSTR pwzAssemblyPath,
    [in] LPCWSTR pwzTypeName, 
    [in] LPCWSTR pwzMethodName,
    [in] LPCWSTR pwzArgument,
    [out] DWORD *pReturnValue
);

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.

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.

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.

Platforms: See .NET Framework System Requirements.

Header: MSCorEE.h

Library: Included as a resource in MSCorEE.dll

.NET Framework Versions: 4.5, 4, 3.5 SP1, 3.5, 3.0 SP1, 3.0, 2.0 SP1, 2.0

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