ISpDataKey::EnumKeys (Windows Embedded CE 6.0)
1/6/2010
This method enumerates the subkeys of the specified token.
Syntax
HRESULT EnumKeys(
ULONG Index,
WCHAR** ppszSubKeyName
);
Parameters
- Index
[in] Value indicating the token to locate in the enumeration sequence.
- ppszSubKeyName
[out] Address of a pointer to a null-terminated string specifying the name of the enumerated key. The associated object must be freed with CoTaskMemFree when no longer required.
Return Value
The following table shows the possible return values.
| Value | Description |
|---|---|
S_OK |
Function completed successfully. |
E_INVALIDARG |
ppszSubKeyName is invalid or bad. |
SPERR_NOT_FOUND |
Registry key not found. |
E_OUTOFMEMORY |
Not enough memory to allocate string. |
SPERR_NO_MORE_ITEMS |
No items could be accessed. |
FAILED(hr) |
Appropriate error message. |
Requirements
| Header | sapi.h, sapi.idl |
| Library | sapilib.lib |
| Windows Embedded CE | Windows CE .NET 4.1 and later |