The DHCP_POLICY_EX_ARRAY structure contains a list of policy elements.

 typedef struct _DHCP_POLICY_EX_ARRAY {
   DWORD NumElements;
   [size_is(NumElements)] LPDHCP_POLICY_EX Elements;
 } DHCP_POLICY_EX_ARRAY,
  *PDHCP_POLICY_EX_ARRAY,
  *LPDHCP_POLICY_EX_ARRAY;

NumElements: Specifies the number of policies in the array.

Elements: A pointer of type DHCP_POLICY_EX (section 2.2.1.2.121) that points to an array with length as specified in the NumElements member.