KEY_NAME_INFORMATION structure (ntddk.h)
The KEY_NAME_INFORMATION structure holds the name and name length of the key.
Syntax
typedef struct _KEY_NAME_INFORMATION {
ULONG NameLength;
WCHAR Name[1];
} KEY_NAME_INFORMATION, *PKEY_NAME_INFORMATION;
Members
NameLength
The size, in bytes, of the key name string in the Name array.
Name[1]
An array of wide characters that contains the name of the key. This character string is not null-terminated. Only the first element in this array is included in the KEY_NAME_INFORMATION structure definition. The storage for the remaining elements in the array immediately follows this element.
Remarks
The ZwQueryKey routine uses the KEY_NAME_INFORMATION structure to contain the registry key name. When the KeyInformationClass parameter of this routine is KeyNameInformation, the KeyInformation buffer is treated as a KEY_NAME_INFORMATION structure. For more information about the KeyNameInformation enumeration value, see KEY_INFORMATION_CLASS.
Requirements
| Requirement | Value |
|---|---|
| Header | ntddk.h (include Ntddk.h) |