Public Declare Sub CopyMemory Lib "kernel32" Alias "RtlMoveMemory" (Destination As Any, Source As Any, ByVal Length As Long)
Public Declare Function GetIpAddrTable Lib "IPHlpApi" (pIPAdrTable As Byte, pdwSize As Long, ByVal Sort As Long) As Long
Const Max_IP = 5
Type IPINFO
dwAddr As Long
dwIndex As Long
dwMask As Long
dwBCastAddr As Long
dwReasmSize As Long
UnUsed1 As Integer
UnUsed2 As Integer
End Type
Type MIB_IPADDRTABLE
dEntrys As Long
mIPInfo(Max_IP) As IPINFO
End Type
Type IP_Array
mBuffer As MIB_IPADDRTABLE
BufferLen As Long
End Type
Public Function ConvertAddressToString(longAddr As Long) As String
Dim MyByte(3) As Byte
Dim Cnt As Long
CopyMemory MyByte(0), longAddr, 4
For Cnt = 0 To 3
ConvertAddressToString = ConvertAddressToString + CStr(MyByte(Cnt)) + "."
Next Cnt
ConvertAddressToString = Left$(ConvertAddressToString, Len(ConvertAddressToString) - 1)
End Function
Public Sub MsgIPAddr()
Dim Ret As Long, Tel As Long
Dim bBytes() As Byte
Dim Listing As MIB_IPADDRTABLE
On Error GoTo End1
GetIpAddrTable ByVal 0&, Ret, True
If Ret <= 0 Then Exit Sub
ReDim bBytes(0 To Ret - 1) As Byte
GetIpAddrTable bBytes(0), Ret, False
CopyMemory Listing.dEntrys, bBytes(0), 4
MsgBox "找到 " & Listing.dEntrys & " 个IP Address!"
For Tel = 0 To Listing.dEntrys - 1
CopyMemory Listing.mIPInfo(Tel), bBytes(4 + (Tel * Len(Listing.mIPInfo(0)))), Len(Listing.mIPInfo(Tel))
MsgBox "IP Address:" & ConvertAddressToString(Listing.mIPInfo(Tel).dwAddr)
Next
End
End1:
MsgBox Err.Number & Err.Description
End
End Sub
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