WLAN_AVAILABLE_NETWORK

using System;
using System.Runtime.InteropServices;

[StructLayout(LayoutKind.Sequential, CharSet = CharSet.Unicode)]
public struct DOT11_SSID
{
    public uint uSSIDLength;
    [MarshalAs(UnmanagedType.ByValArray, SizeConst = 32)] public byte[] ucSSID;
}

[StructLayout(LayoutKind.Sequential, CharSet = CharSet.Unicode)]
public struct WLAN_AVAILABLE_NETWORK
{
    [MarshalAs(UnmanagedType.ByValTStr, SizeConst = 256)] public string strProfileName;
    public DOT11_SSID dot11Ssid;
    public int dot11BssType;
    public uint uNumberOfBssids;
    [MarshalAs(UnmanagedType.Bool)] public bool bNetworkConnectable;
    public uint wlanNotConnectableReason;
    public uint uNumberOfPhyTypes;
    [MarshalAs(UnmanagedType.ByValArray, SizeConst = 8)] public int[] dot11PhyTypes;
    [MarshalAs(UnmanagedType.Bool)] public bool bMorePhyTypes;
    public uint wlanSignalQuality;
    [MarshalAs(UnmanagedType.Bool)] public bool bSecurityEnabled;
    public int dot11DefaultAuthAlgorithm;
    public int dot11DefaultCipherAlgorithm;
    public uint dwFlags;
    public uint dwReserved;
}

Imports System.Runtime.InteropServices

<StructLayout(LayoutKind.Sequential, CharSet:=CharSet.Unicode)>
Public Structure DOT11_SSID
    Public uSSIDLength As UInteger
    <MarshalAs(UnmanagedType.ByValArray, SizeConst:=32)> Public ucSSID() As Byte
End Structure

<StructLayout(LayoutKind.Sequential, CharSet:=CharSet.Unicode)>
Public Structure WLAN_AVAILABLE_NETWORK
    <MarshalAs(UnmanagedType.ByValTStr, SizeConst:=256)> Public strProfileName As String
    Public dot11Ssid As DOT11_SSID
    Public dot11BssType As Integer
    Public uNumberOfBssids As UInteger
    <MarshalAs(UnmanagedType.Bool)> Public bNetworkConnectable As Boolean
    Public wlanNotConnectableReason As UInteger
    Public uNumberOfPhyTypes As UInteger
    <MarshalAs(UnmanagedType.ByValArray, SizeConst:=8)> Public dot11PhyTypes() As Integer
    <MarshalAs(UnmanagedType.Bool)> Public bMorePhyTypes As Boolean
    Public wlanSignalQuality As UInteger
    <MarshalAs(UnmanagedType.Bool)> Public bSecurityEnabled As Boolean
    Public dot11DefaultAuthAlgorithm As Integer
    Public dot11DefaultCipherAlgorithm As Integer
    Public dwFlags As UInteger
    Public dwReserved As UInteger
End Structure

import ctypes
from ctypes import wintypes

class DOT11_SSID(ctypes.Structure):
    _fields_ = [
        ("uSSIDLength", wintypes.DWORD),
        ("ucSSID", ctypes.c_ubyte * 32),
    ]

class WLAN_AVAILABLE_NETWORK(ctypes.Structure):
    _fields_ = [
        ("strProfileName", ctypes.c_wchar * 256),
        ("dot11Ssid", DOT11_SSID),
        ("dot11BssType", ctypes.c_int),
        ("uNumberOfBssids", wintypes.DWORD),
        ("bNetworkConnectable", wintypes.BOOL),
        ("wlanNotConnectableReason", wintypes.DWORD),
        ("uNumberOfPhyTypes", wintypes.DWORD),
        ("dot11PhyTypes", ctypes.c_int * 8),
        ("bMorePhyTypes", wintypes.BOOL),
        ("wlanSignalQuality", wintypes.DWORD),
        ("bSecurityEnabled", wintypes.BOOL),
        ("dot11DefaultAuthAlgorithm", ctypes.c_int),
        ("dot11DefaultCipherAlgorithm", ctypes.c_int),
        ("dwFlags", wintypes.DWORD),
        ("dwReserved", wintypes.DWORD),
    ]

#[repr(C)]
pub struct DOT11_SSID {
    pub uSSIDLength: u32,
    pub ucSSID: [u8; 32],
}

#[repr(C)]
pub struct WLAN_AVAILABLE_NETWORK {
    pub strProfileName: [u16; 256],
    pub dot11Ssid: DOT11_SSID,
    pub dot11BssType: i32,
    pub uNumberOfBssids: u32,
    pub bNetworkConnectable: i32,
    pub wlanNotConnectableReason: u32,
    pub uNumberOfPhyTypes: u32,
    pub dot11PhyTypes: [i32; 8],
    pub bMorePhyTypes: i32,
    pub wlanSignalQuality: u32,
    pub bSecurityEnabled: i32,
    pub dot11DefaultAuthAlgorithm: i32,
    pub dot11DefaultCipherAlgorithm: i32,
    pub dwFlags: u32,
    pub dwReserved: u32,
}

import "golang.org/x/sys/windows"

type DOT11_SSID struct {
	uSSIDLength uint32
	ucSSID [32]byte
}

type WLAN_AVAILABLE_NETWORK struct {
	strProfileName [256]uint16
	dot11Ssid DOT11_SSID
	dot11BssType int32
	uNumberOfBssids uint32
	bNetworkConnectable int32
	wlanNotConnectableReason uint32
	uNumberOfPhyTypes uint32
	dot11PhyTypes [8]int32
	bMorePhyTypes int32
	wlanSignalQuality uint32
	bSecurityEnabled int32
	dot11DefaultAuthAlgorithm int32
	dot11DefaultCipherAlgorithm int32
	dwFlags uint32
	dwReserved uint32
}

type
  DOT11_SSID = record
    uSSIDLength: DWORD;
    ucSSID: array[0..31] of Byte;
  end;

  WLAN_AVAILABLE_NETWORK = record
    strProfileName: array[0..255] of WideChar;
    dot11Ssid: DOT11_SSID;
    dot11BssType: Integer;
    uNumberOfBssids: DWORD;
    bNetworkConnectable: BOOL;
    wlanNotConnectableReason: DWORD;
    uNumberOfPhyTypes: DWORD;
    dot11PhyTypes: array[0..7] of Integer;
    bMorePhyTypes: BOOL;
    wlanSignalQuality: DWORD;
    bSecurityEnabled: BOOL;
    dot11DefaultAuthAlgorithm: Integer;
    dot11DefaultCipherAlgorithm: Integer;
    dwFlags: DWORD;
    dwReserved: DWORD;
  end;

const DOT11_SSID = extern struct {
    uSSIDLength: u32,
    ucSSID: [32]u8,
};

const WLAN_AVAILABLE_NETWORK = extern struct {
    strProfileName: [256]u16,
    dot11Ssid: DOT11_SSID,
    dot11BssType: i32,
    uNumberOfBssids: u32,
    bNetworkConnectable: i32,
    wlanNotConnectableReason: u32,
    uNumberOfPhyTypes: u32,
    dot11PhyTypes: [8]i32,
    bMorePhyTypes: i32,
    wlanSignalQuality: u32,
    bSecurityEnabled: i32,
    dot11DefaultAuthAlgorithm: i32,
    dot11DefaultCipherAlgorithm: i32,
    dwFlags: u32,
    dwReserved: u32,
};

type
  DOT11_SSID {.bycopy.} = object
    uSSIDLength: uint32
    ucSSID: array[32, uint8]

  WLAN_AVAILABLE_NETWORK {.bycopy.} = object
    strProfileName: array[256, uint16]
    dot11Ssid: DOT11_SSID
    dot11BssType: int32
    uNumberOfBssids: uint32
    bNetworkConnectable: int32
    wlanNotConnectableReason: uint32
    uNumberOfPhyTypes: uint32
    dot11PhyTypes: array[8, int32]
    bMorePhyTypes: int32
    wlanSignalQuality: uint32
    bSecurityEnabled: int32
    dot11DefaultAuthAlgorithm: int32
    dot11DefaultCipherAlgorithm: int32
    dwFlags: uint32
    dwReserved: uint32

struct DOT11_SSID
{
    uint uSSIDLength;
    ubyte[32] ucSSID;
}

struct WLAN_AVAILABLE_NETWORK
{
    wchar[256] strProfileName;
    DOT11_SSID dot11Ssid;
    int dot11BssType;
    uint uNumberOfBssids;
    int bNetworkConnectable;
    uint wlanNotConnectableReason;
    uint uNumberOfPhyTypes;
    int[8] dot11PhyTypes;
    int bMorePhyTypes;
    uint wlanSignalQuality;
    int bSecurityEnabled;
    int dot11DefaultAuthAlgorithm;
    int dot11DefaultCipherAlgorithm;
    uint dwFlags;
    uint dwReserved;
}