public static extern uint DhcpRequestParams(
DHCPCAPI_REQUEST Flags,
IntPtr Reserved,
string AdapterName,
IntPtr ClassId,
DHCPCAPI_PARAMS_ARRAY SendParams,
DHCPCAPI_PARAMS_ARRAY RecdParams,
IntPtr Buffer,
ref uint pSize,
string RequestIdStr);
public void DhcpRequestParamsTest()
{
var sendParams = default(DHCPCAPI_PARAMS_ARRAY);
using var pparam = new SafeCoTaskMemStruct <DHCPAPI_PARAMS>(new DHCPAPI_PARAMS { OptionId = DHCP_OPTION_ID.OPTION_SUBNET_MASK });
//using var pparam = new SafeCoTaskMemStruct<DHCPAPI_PARAMS>(new DHCPAPI_PARAMS { OptionId = DHCP_OPTION_ID.OPTION_HOST_NAME });
var reqParams = new DHCPCAPI_PARAMS_ARRAY {
nParams = 1, Params = pparam
};
uint sz = 1000;
using var mem = new SafeCoTaskMemHandle(sz);
Assert.That(DhcpRequestParams(DHCPCAPI_REQUEST.DHCPCAPI_REQUEST_SYNCHRONOUS, default, adp.Id, IntPtr.Zero, sendParams, reqParams, mem, ref sz, null), ResultIs.Successful);
public static extern Win32Error DhcpRegisterParamChange(uint Flags, [Optional] IntPtr Reserved, [MarshalAs(UnmanagedType.LPWStr)] string AdapterName,
[Optional] IntPtr ClassId, DHCPCAPI_PARAMS_ARRAY Params, out HEVENT Handle);
