如题
Exception from HRESULT: 0x800A03EC
最终没有好的解决方案,只好屏蔽掉
Try obook.SaveAs(excelSaveName) Catch ex As System.Runtime.InteropServices.COMException ‘屏蔽掉Exception from HRESULT: 0x800A03EC End Try
VB.NET生成Excel,已存在提示框点否时报错
原文:http://www.cnblogs.com/mihe/p/4062037.html