在 xaml 如果绑定失败了，那么内部会有一个异常，但是 WPF 不会把这个异常抛出来，这个异常也不会让用...
ok, thanks very much for the help. I was putting oRunArgs as the macro name. What should be in the orunargs array then if not the name of the macro name to run? Should it be the arguments the vba macro takes, as the macro i...
和 Excel 等文件的读写，在打开文件的时候，如果提示 System.Runtime.InteropServices.COMException (0x...