用C++释放工作簿的未管理资源

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Workbook对象现在实现了IDisposable接口,它只有一个方法Dispose()。你可以直接调用Workbook.Dispose()方法,或者使用Using语句自动调用此方法。

#include <iostream>
#include "Aspose.Cells.h"
using namespace Aspose::Cells;

int main()
{
    Aspose::Cells::Startup();

    // Create workbook object
    Workbook wb1;

    // Call Dispose method
    wb1.Dispose();

    // Call Dispose method via RAII (Resource Acquisition Is Initialization)
    {
        Workbook wb2;
        // Any other code goes here
    } // wb2 is automatically disposed when it goes out of scope

    Aspose::Cells::Cleanup();
}