tbaror Posted March 13, 2009 Share Posted March 13, 2009 Hello, i am trying to set 5 different buffer in same declaration of DllStructCreate but i got null value could someone point me whats wrong in the Structure declaration. Thanks, $size="144380";byte $buffer = "int ["&$size/4&"];int ["&$size/4&"];int ["&$size/4&"];int ["&$size/4&"];int ["&$size/4&"]" For $u = 1 To 5 For $i=0 To $size/4 -1 $data = DllStructSetData($buffer,$u,Random(0,2^31-1,1),$i+1) ;MsgBox(0,"filled data",$data ) Next Next MsgBox(0,"DllStruct","Struct Size: " & DllStructGetSize($buffer) & @CRLF & _ "Struct pointer: " & DllStructGetPtr($buffer) & @CRLF & _ "Data:" & @CRLF & _ DllStructGetData($buffer,1) & @CRLF & _ DllStructGetData($buffer,2) & @CRLF & _ DllStructGetData($buffer,3) & @CRLF & _ DllStructGetData($buffer,4)) Link to comment Share on other sites More sharing options...
PsaltyDS Posted March 13, 2009 Share Posted March 13, 2009 Hello, i am trying to set 5 different buffer in same declaration of DllStructCreate but i got null value could someone point me whats wrong in the Structure declaration. Thanks, $size="144380";byte $buffer = "int ["&$size/4&"];int ["&$size/4&"];int ["&$size/4&"];int ["&$size/4&"];int ["&$size/4&"]" For $u = 1 To 5 For $i=0 To $size/4 -1 $data = DllStructSetData($buffer,$u,Random(0,2^31-1,1),$i+1) ;MsgBox(0,"filled data",$data ) Next Next MsgBox(0,"DllStruct","Struct Size: " & DllStructGetSize($buffer) & @CRLF & _ "Struct pointer: " & DllStructGetPtr($buffer) & @CRLF & _ "Data:" & @CRLF & _ DllStructGetData($buffer,1) & @CRLF & _ DllStructGetData($buffer,2) & @CRLF & _ DllStructGetData($buffer,3) & @CRLF & _ DllStructGetData($buffer,4)) How about if you actually CREATE the DLLStruct? This works: $size = "144380";byte $tagbuffer = "int [" & $size / 4 & "];int [" & $size / 4 & "];int [" & $size / 4 & "];" & _ "int [" & $size / 4 & "];int [" & $size / 4 & "]" $buffer = DllStructCreate($tagbuffer) For $u = 1 To 5 For $i = 1 To $size / 4 $data = DllStructSetData($buffer, $u, Random(0, 2 ^ 31 - 1, 1), $i) Next Next MsgBox(0, "DllStruct", "Struct Size: " & DllStructGetSize($buffer) & @CRLF & _ "Struct pointer: " & DllStructGetPtr($buffer) & @CRLF & _ "Data:" & @CRLF & _ DllStructGetData($buffer, 1) & @CRLF & _ DllStructGetData($buffer, 2) & @CRLF & _ DllStructGetData($buffer, 3) & @CRLF & _ DllStructGetData($buffer, 4)) Valuater's AutoIt 1-2-3, Class... Is now in Session!For those who want somebody to write the script for them: RentACoder"Any technology distinguishable from magic is insufficiently advanced." -- Geek's corollary to Clarke's law Link to comment Share on other sites More sharing options...
tbaror Posted March 13, 2009 Author Share Posted March 13, 2009 How about if you actually CREATE the DLLStruct? This works: $size = "144380";byte $tagbuffer = "int [" & $size / 4 & "];int [" & $size / 4 & "];int [" & $size / 4 & "];" & _ "int [" & $size / 4 & "];int [" & $size / 4 & "]" $buffer = DllStructCreate($tagbuffer) For $u = 1 To 5 For $i = 1 To $size / 4 $data = DllStructSetData($buffer, $u, Random(0, 2 ^ 31 - 1, 1), $i) Next Next MsgBox(0, "DllStruct", "Struct Size: " & DllStructGetSize($buffer) & @CRLF & _ "Struct pointer: " & DllStructGetPtr($buffer) & @CRLF & _ "Data:" & @CRLF & _ DllStructGetData($buffer, 1) & @CRLF & _ DllStructGetData($buffer, 2) & @CRLF & _ DllStructGetData($buffer, 3) & @CRLF & _ DllStructGetData($buffer, 4)) oops thanks Link to comment Share on other sites More sharing options...
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