Retrieves an enemerator for a command's subcommands.
HRESULT EnumSubCommands( IEnumExplorerCommand **ppEnum );
When this method returns successfully, contains an IEnumExplorerCommand interface pointer that can be used to walk the set of subcommands.
If this method succeeds, it returns S_OK. Otherwise, it returns an HRESULT error code.
Subcommands are displayed as menu drop-down items through the use of a Split button when commands are exposed at the top of a Windows Explorer window. In that position, only the default command button is given an icon. In a normal menu, the icons for all commands are shown.
Subcommands which themselves have subcommands are not supported by Windows Explorer. When a command has its own subcommands, it must designate this status by specifying ECF_HASSUBCOMMANDS in the IExplorerCommand::GetFlags call.
|Minimum supported client||Windows Vista [desktop apps only]|
|Minimum supported server||Windows Server 2008 [desktop apps only]|
|Header||shobjidl_core.h (include Shobjidl.h)|