DhcpGetSubnetInfoVQ function (dhcpsapi.h)
The DhcpGetSubnetInfoVQ function retrieves the information about a specific IPv4 subnet defined on the DHCP server.
DWORD DHCP_API_FUNCTION DhcpGetSubnetInfoVQ(
[in] DHCP_CONST WCHAR *ServerIpAddress,
[in] DHCP_IP_ADDRESS SubnetAddress,
[out] LPDHCP_SUBNET_INFO_VQ *SubnetInfo
);
[in] ServerIpAddress
Unicode string that specifies the IP address or hostname of the DHCP server.
[in] SubnetAddress
DHCP_IP_ADDRESS structure that contains the IPv4 address of the subnet for which the information will be modified.
[out] SubnetInfo
A DHCP_SUBNET_INFO_VQ structure that contains the returned information for the subnet matching the IPv4 address specified by SubnetAddress.
The memory for this parameter must be free using DhcpRpcFreeMemory.
This function returns ERROR_SUCCESS upon a successful call. Otherwise, it returns one of the DHCP Server Management API Error Codes.
Return code | Description |
---|---|
|
This call was performed by a client who is not a member of the "DHCP Administrators" security group. |
|
An error occurred while accessing the DHCP server's database. |
|
The specified subnet is not defined on the DHCP server. |
|
One of the parameters provides an invalid value. |
Requirement | Value |
---|---|
Minimum supported client | None supported |
Minimum supported server | Windows Server 2008 R2 [desktop apps only] |
Target Platform | Windows |
Header | dhcpsapi.h |
Library | Dhcpsapi.lib |
DLL | Dhcpsapi.dll |