Etiket: excel interop

“System.Runtime.InteropServices.COMException (0x800A03EC): Microsoft Office Excel cannot access the file” hatası ile karşılaşır iseniz aşağıdaki çözümü uygulayabilirsiniz. Hatanın detayı aşağıdaki gibi olmalı, • The file name or path does not exist. • The file is being used by another program. • The workbook you are trying to save has the same name as a currently open…