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31 lines
722 B
31 lines
722 B
7 years ago
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#include <stdio.h>
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#include <conio.h>
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#include "libxl.h"
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int main()
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{
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BookHandle book = xlCreateBook();
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if(book)
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{
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if(xlBookLoad(book, L"example.xls"))
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{
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SheetHandle sheet = xlBookGetSheet(book, 0);
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if(sheet)
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{
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double d = xlSheetReadNum(sheet, 3, 1, 0);
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xlSheetWriteNum(sheet, 3, 1, d * 2, 0);
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xlSheetWriteStr(sheet, 4, 1, L"new string", 0);
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}
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if(xlBookSave(book, L"example.xls")) printf("\nFile example.xls has been modified.\n");
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}
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xlBookRelease(book);
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}
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printf("\nPress any key to exit...");
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_getch();
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return 0;
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}
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