_KEY_NAME_INFORMATION structure

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

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

   
Header ntddk.h (include Ntddk.h)

See Also

KEY_BASIC_INFORMATION

KEY_CACHED_INFORMATION

KEY_INFORMATION_CLASS

KEY_NODE_INFORMATION

KEY_VIRTUALIZATION_INFORMATION

ZwQueryKey