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: 16.03.2006
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WideCharToMultiByte 64

, 15 2017 . 12:41 +


32 Accsess WideCharToMultiByte utf8

Private Declare PtrSafe Function WideCharToMultiByte Lib "kernel32" ( _
    ByVal CodePage As Long, _
    ByVal dwFlags As Long, _
    ByVal lpWideCharStr As LongPtr, _
    ByVal cchWideChar As Long, _
    ByVal lpMultiByteStr As LongPtr, _
    ByVal cbMultiByte As Long, _
    ByVal lpDefaultChar As LongPtr, _
    ByVal lpUsedDefaultChar As LongPtr) As LongPtr
    
Private Const CP_UTF8 = 65001


Public Function StringtoUTF8(ByVal Src As String) As String
    Dim SrcLng As Long
    Dim DstLng As Long
    Dim Dst() As Byte
    Dim I As Long
    
    SrcLng = Len(Src)
    If SrcLng <> 0 Then
        DstLng = WideCharToMultiByte(CP_UTF8, 0, StrPtr(Src), SrcLng, 0, 0, 0, 0)
        If DstLng > 0 Then
            ReDim Dst(DstLng - 1)
            DstLng = WideCharToMultiByte(CP_UTF8, 0, StrPtr(Src), SrcLng, VarPtr(Dst(0)), DstLng, 0, 0)
           
            StringtoUTF8 = String(DstLng, " ")
            For I = 0 To UBound(Dst)
                Mid(StringtoUTF8, I + 1, 1) = Chr(Dst(I))
            Next
        End If
    End If
End Function


64 , .

- 64 ? , ?

http://www.sql.ru/forum/1271604/widechartomultibyte-dlya-64-bitnogo


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