public void WorksheetClearBorderTest()
{
MemoryStream stream = SpreadsheetReader.Create();
SpreadsheetDocument doc = SpreadsheetDocument.Open(stream, true);
WorksheetPart worksheetPart = SpreadsheetReader.GetWorksheetPartByName(doc, "Sheet1");
WorksheetWriter writer = new WorksheetWriter(doc, worksheetPart);
//Also use coordinates that are reversed
writer.DrawBorder("B4", "D2", "FF0000", BorderStyleValues.Medium);
writer.DrawBorder("E5", "C3", "0000FF", BorderStyleValues.Medium);
//Now remove red
writer.ClearBorder("B4", "D2");
//Save to the memory stream, and then to a file
SpreadsheetWriter.Save(doc);
SpreadsheetWriter.StreamToFile(string.Format("{0}\\borderclear.xlsx", GetOutputFolder()), stream);
}
