ICLRMetaHost::QueryLegacyV2RuntimeBinding Method
Returns an interface that represents a runtime to which legacy activation policy has been bound, for example, by using the useLegacyV2RuntimeActivationPolicy attribute on the <startup> element configuration file entry, by direct use of the legacy activation APIs, or by calling the ICLRRuntimeInfo::BindAsLegacyV2Runtime method.
Syntax
HRESULT QueryLegacyV2RuntimeBinding (
[in] REFIID riid,
[out, iid_is(riid), retval] LPVOID *ppUnk);
Parameters
riid
[in] Required.Currently the only valid value for this parameter is IID_ICLRRuntimeInfo.
ppUnk
[out] Required. When this method returns, contains a pointer to the ICLRRuntimeInfo interface that represents a runtime that has been bound to legacy activation policy.
Return Value
This method returns the following specific HRESULTs as well as HRESULT errors that indicate method failure.
| HRESULT | Description |
|---|---|
| S_OK | The method completed successfully and returned a runtime that was bound to legacy activation policy. |
| S_FALSE | The method completed successfully, but a legacy runtime has not yet been bound. |
| E_NOINTERFACE | The method found a runtime that was bound to legacy activation policy, but riid is not supported by that runtime. |
Remarks
Requirements
Platforms: See System Requirements.
Header: MetaHost.h
Library: Included as a resource in MSCorEE.dll
.NET Framework Versions: Available since 4
