ブックの数式を計算する
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ブックの数式を計算する
ブックの数式を計算するには、Workbook.CalculateFormula()メソッドを使用してください。次のサンプルコードでは、このメソッドの使用方法を説明しています。
サンプルコード
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//For complete examples and data files, please go to https://github.com/aspose-cells/Aspose.Cells-for-C | |
Aspose::Cells::Startup(); | |
//Create a new workbook | |
Workbook wb; | |
//Get first worksheet which is created by default | |
Worksheet ws = wb.GetWorksheets().Get(0); | |
//Adding a value to "A1" cell | |
Cell cell = ws.GetCells().Get(u"A1"); | |
cell.PutValue(5); | |
//Adding a value to "A2" cell | |
cell = ws.GetCells().Get(u"A2"); | |
cell.PutValue(15); | |
//Adding a value to "A3" cell | |
cell = ws.GetCells().Get(u"A3"); | |
cell.PutValue(25); | |
//Adding SUM formula to "A4" cell | |
cell = ws.GetCells().Get(u"A4"); | |
cell.SetFormula(u"=SUM(A1:A3)"); | |
//Calculating the results of formulas | |
wb.CalculateFormula(); | |
//Get the calculated value of the cell "A4" and print it on console | |
cell = ws.GetCells().Get(u"A4"); | |
std::cout << "Calculated Value of Cell A4: " << cell.GetStringValue().ToUtf8() << std::endl; | |
Aspose::Cells::Cleanup(); |
コンソール出力
これは上記のサンプルコードのコンソール出力です。
Calculated Value of Cell A4: 45