DHCP_CLASS_INFO_V6 structure (dhcpsapi.h)

The DHCP_CLASS_INFO_V6 structure contains the information for a particular DHCPv6 user class or vendor class.

Syntax

typedef struct _DHCP_CLASS_INFO_V6 {
  LPWSTR ClassName;
  LPWSTR ClassComment;
  DWORD  ClassDataLength;
  BOOL   IsVendor;
  DWORD  EnterpriseNumber;
  DWORD  Flags;
  LPBYTE ClassData;
} DHCP_CLASS_INFO_V6, *LPDHCP_CLASS_INFO_V6;

Members

ClassName

A pointer to a null-terminated Unicode string that contains the class name.

ClassComment

A pointer to a null-terminated Unicode string that contains the comment for the class.

ClassDataLength

The length of data as pointed to by ClassData.

IsVendor

If TRUE, this information applies to a vendor class; if FALSE, it applies to a user class.

EnterpriseNumber

The vendor class identifier. It is default (0x00000000) for user class.

Flags

This field MUST be set to zero (0x00000000) when sending and ignored on receipt.

ClassData

Pointer to a BYTE blob that contains an array of bytes of length specified by ClassDataLength. This contains opaque data regarding a user class or a vendor class.

Requirements

Requirement	Value
Minimum supported client	None supported
Minimum supported server	Windows Server 2008 R2 [desktop apps only]
Header	dhcpsapi.h