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1. FUNCTION FC_MakeBuffer : BOOL
2. VAR_INPUT
3.         anyInput  : ANY;
4.         pInPos    : POINTER TO DINT;
5.         pInBuffer : POINTER TO ARRAY[0..255] OF BYTE;
7.     xInVariableEn     : BOOL;       
8.         pInVariableCount  : POINTER TO INT;
9. END_VAR
10. VAR
11.         i         : DINT;       
12.         pTemp1    : POINTER TO BYTE;
13.         pTemp2    : POINTER TO BYTE;
14.         VariableProperty : DataProperty1;       
15. END_VAR
17. VariableProperty.diLength:= anyInput.diSize;
18. VariableProperty.pPostion := anyInput.pValue;
20. pTemp1 := VariableProperty.pPostion;
21. pTemp2 := pInBuffer + DINT_TO_DWORD(pInPos^);
23. FOR i := 0 TO VariableProperty.diLength-1 BY 1 DO       
24.         pTemp2^ := pTemp1^;
25.         pTemp1  := pTemp1 + 1;
26.         pTemp2  := pTemp2 + 1;
27. END_FOR;
29. pInPos^ := pInPos^ + VariableProperty.diLength;
30. IF xInVariableEn THEN
31.    pInVariableCount^ := pInVariableCount^ + 1;
32. END_IF;  

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