IExplorerCommand::EnumSubCommands method (shobjidl_core.h)
Retrieves an enumerator for a command's subcommands.
Syntax
HRESULT EnumSubCommands(
[out] IEnumExplorerCommand **ppEnum
);
Parameters
[out] ppEnum
Type: IEnumExplorerCommand**
When this method returns successfully, contains an IEnumExplorerCommand interface pointer that can be used to walk the set of subcommands.
Return value
Type: HRESULT
If this method succeeds, it returns S_OK. Otherwise, it returns an HRESULT error code.
Remarks
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.
Requirements
Requirement | Value |
---|---|
Minimum supported client | Windows Vista [desktop apps only] |
Minimum supported server | Windows Server 2008 [desktop apps only] |
Target Platform | Windows |
Header | shobjidl_core.h (include Shobjidl.h) |
Σχόλια
https://aka.ms/ContentUserFeedback.
Σύντομα διαθέσιμα: Καθ' όλη τη διάρκεια του 2024 θα καταργήσουμε σταδιακά τα ζητήματα GitHub ως μηχανισμό ανάδρασης για το περιεχόμενο και θα το αντικαταστήσουμε με ένα νέο σύστημα ανάδρασης. Για περισσότερες πληροφορίες, ανατρέξτε στο θέμα:Υποβολή και προβολή σχολίων για