Dugor Wrote:Quick question

Shouldn't the AddInt and AddLong be like this:

Code:

Public Sub AddIntegerToSetBuffer(ByRef Buffer() As Byte, vData As Integer, ByRef WriteHead As Integer)
  
  Call CopyMemory(Buffer(WriteHead), vData, 2)
  WriteHead = WriteHead + 2
End Sub

Code:

Public Sub AddLongToSetBuffer(ByRef Buffer() As Byte, vData As Long, ByRef WriteHead As Integer)
  
  Call CopyMemory(Buffer(WriteHead), vData, 4)
  WriteHead = WriteHead + 4
End Sub

Otherwise:

Code:

Public Sub AddIntegerToSetBuffer(ByRef Buffer() As Byte, vData As Integer, ByRef WriteHead As Integer)
  Dim tBytes() As Byte

  ReDim tBytes(UBound(Buffer))
  
  Call CopyMemory(tBytes(WriteHead), vData, 2)
  
  Buffer = tBytes

  WriteHead = WriteHead + 2
End Sub

You'd be overwriting anything you've written to the Buffer() before that call because it's setting Buffer = tBytes. tBytes is never given the data from Buffer.