ICLRMetaHost::EnumerateInstalledRuntimes Method

Returns an enumeration that contains a valid ICLRRuntimeInfo interface for each version of the common language runtime (CLR) that is installed on a computer.

Syntax

HRESULT EnumerateInstalledRuntimes (  
    [out, retval] IEnumUnknown **ppEnumerator);  

Parameters

ppEnumerator
[out] An enumeration of ICLRRuntimeInfo interfaces corresponding to each version of the CLR that is installed on the computer.

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.
E_POINTER	ppEnumerator is null.

Requirements

Platforms: See System Requirements.

Header: MetaHost.h

Library: Included as a resource in MSCorEE.dll

.NET Framework Versions: Available since 4

See also

• ICLRMetaHost Interface
• Hosting