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How do you like the new design?
It's cool, great job
[tally: 70%] 70%
It's okay
[tally: 20%] 20%
Its OK but I liked the old layout better
[tally: 0%] 0%
Please bring the old one back
[tally: 10%] 10%

votes: 10

ID: 437
Viewed: 2486
Added: Aug 19, 2002
Snippet uploaded by: snippet
Written By: Unknown
Demo: Sorry, no demo

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swaps strings

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Private Declare Sub CopyMemory Lib "kernel32" Alias "RtlMoveMemory" _
(Dest As Any, source As Any, ByVal lNumBytes As Long)

Public Sub SwapStr(sSource As String, sDest As String)
Dim lSaveAddr As Long

' Save memory descriptor for sSource

lSaveAddr = StrPtr(sSource)

' Copy memory descriptor of sDest to sSource

CopyMemory ByVal VarPtr(sSource), ByVal VarPtr(sDest), 4

' Copy memory descriptor of sSource to sDest

CopyMemory ByVal VarPtr(sDest), lSaveAddr, 4

End Sub;

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