我從C#編寫函數到Excel文件有問題。從C#寫入Excel函數#
private void AddDemandFunctions()
{
Func<string, string, string> function = (range, shift) =>
{
var builder = new StringBuilder();
builder.Append("=LICZ.JEŻELI(");
builder.Append(range);
builder.Append("; \"");
builder.Append(shift);
builder.Append("\")");
return builder.ToString();
};
int startRow = 5;
int endRow = 20;
string [] columns = { "E", "F", "G", "H", "I", "J", "K", "L", "M", "N", "O", "P", "Q", "R", "S", "T", "U", "V", "W", "X", "Y", "Z", "AA", "AB", "AC", "AD", "AE", "AF", "AG", "AH", "AI", "AJ", "AK", "AL", "AM" };
foreach (var column in columns)
{
string range = column + startRow + ":" + column + endRow;
worksheet.Range[column + 21].Formula = function(range, "D"); // HERE I GET AN EXCEPTION RIGHT IN MY FACE :(
worksheet.Range[column + 22].Formula = function(range, "E");
worksheet.Range[column + 23].Formula = function(range, "L");
worksheet.Range[column + 24].Formula = function(range, "N");
}
}
唯一的例外是:
An unhandled exception of type 'System.Runtime.InteropServices.COMException' occurred in mscorlib.dll
Additional information: Wyjątek od HRESULT: 0x800A03EC.
我的Excel中(2010年)是波蘭語言版本。當我試圖刪除「=」時,它可以工作,但它只寫文本。然後,如果我在excel文件中添加「=」,一切都可以。函數字符串中沒有錯誤。
我也試圖與非拋光功能:COUNTIF
和我有同樣的例外......
任何想法?從PL
問候:)
可能的重複:https://stackoverflow.com/questions/16400302/excel-worksheet-cellsrow-col-formula-vs-range-set-valuemissing-value-一個 – ASh
我認爲我正在使用不同的庫,因爲我沒有metod set_Value Range對象就像你的主題... – Roofy
它是excel.interop?嘗試'Value'屬性('set_Value'是一個setter) – ASh