/// <summary>
/// 清除单元格公式
/// </summary>
/// <param name="range"></param>
public static void ClearFormula(this ExcelReference range)
{
IEnumerable <ExcelReference> cells = range.Cells();
foreach (ExcelReference cell in cells)
{
//删除公式
XlCall.Excel(XlCall.xlcFormula, ExcelEmpty.Value, cell);
}
}
