//FIXME:
private static string GetMessage(PdfError error)
{
switch (error)
{
case PdfError.Success:
return("没有错误");
case PdfError.CannotOpenFile:
return("文件未找到或无法打开");
case PdfError.InvalidFormat:
return("文件不是PDF格式或损坏");
case PdfError.PasswordProtected:
return("需要密码或不正确的密码");
case PdfError.UnsupportedSecurityScheme:
return("不支持的安全方案");
case PdfError.PageNotFound:
return("页面找不到或内容错误");
default:
return("未知错误");
}
}
private static string GetMessage(PdfError error)
{
switch (error)
{
case PdfError.Success:
return("No error");
case PdfError.CannotOpenFile:
return("File not found or could not be opened");
case PdfError.InvalidFormat:
return("File not in PDF format or corrupted");
case PdfError.PasswordProtected:
return("Password required or incorrect password");
case PdfError.UnsupportedSecurityScheme:
return("Unsupported security scheme");
case PdfError.PageNotFound:
return("Page not found or content error");
default:
return("Unknown error");
}
}
private static string GetMessage(PdfError error)
{
return(error switch
{
PdfError.Success => "No error",
PdfError.CannotOpenFile => "File not found or could not be opened",
PdfError.InvalidFormat => "File not in PDF format or corrupted",
PdfError.PasswordProtected => "Password required or incorrect password",
PdfError.UnsupportedSecurityScheme => "Unsupported security scheme",
PdfError.PageNotFound => "Page not found or content error",
_ => "Unknown error",
});
public PdfException(PdfError error)
: this(GetMessage(error))
{
Error = error;
}
