public static void Run()
{
// ExStart:1
// The path to the documents directory.
string dataDir = RunExamples.GetDataDir(System.Reflection.MethodBase.GetCurrentMethod().DeclaringType);
// Instantiate a new Workbook.
// Open the existing excel file.
Workbook workbook = new Workbook(dataDir + "book1.xls");
// Get the first worksheet in the book.
Worksheet worksheet = workbook.Worksheets[0];
// Get the first textbox object.
Aspose.Cells.Drawing.TextBox textbox0 = worksheet.TextBoxes[0];
// Obtain the text in the first textbox.
string text0 = textbox0.Text;
// Get the second textbox object.
Aspose.Cells.Drawing.TextBox textbox1 = worksheet.TextBoxes[1];
// Obtain the text in the second textbox.
string text1 = textbox1.Text;
// Change the text of the second textbox.
textbox1.Text = "This is an alternative text";
// Save the excel file.
workbook.Save(dataDir + "output.out.xls");
// ExEnd:1
}
}