What is this VB6 method doing?
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Craig
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Published on 2012-10-30T04:59:13Z
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2012/10/30
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We are converting a VB6 application to C# (4.0). and have come across a method in VB6 that we're battling to understand.
Public Sub SaveToField(fldAttach As ADODB.Field)
Dim bData() As Byte
Dim nSize As Long
nSize = Len(m_sEmail)
bData = LngToByteArray(nSize)
fldAttach.AppendChunk bData
If nSize > 0 Then
bData = StringToByteArray(m_sEmail)
fldAttach.AppendChunk bData
End If
nSize = Len(m_sName)
bData = LngToByteArray(nSize)
fldAttach.AppendChunk bData
If nSize > 0 Then
bData = StringToByteArray(m_sName)
fldAttach.AppendChunk bData
End If
bData = LngToByteArray(m_nContactID)
fldAttach.AppendChunk bData
End Sub
It seems like it's doing some binary file copy type thing, but I'm not quite understanding. Could someone explain so that we can rewrite it?
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