FastReport Document Properties( Title, Topic, Version, Author) Setting

Question

I'm creating .pdf reports with c # in fastreport.Then I'm trying to set the document properties in the report. In FastReport, these properties have both set and get properties, but these features are not assigned to the report that I saved.

Before saving the report as .pdf, FastReport can open its own form and enter the relevant topic, title and author data here, but I do not want the user to enter this process every time. I want to set these properties programmatically with c #.

How can I do this?

//c# codes
public Report_Test() 
{
FastReport.Report report1 = new FastReport.Report();
report1.ReportInfo.Author = "Test Test";
report1.ReportInfo.Description = "TEST Report";
report1.ReportInfo.Created = DateTime.Now;
report1.ReportInfo.CreatorVersion = "1.1";
report1.ReportInfo.Modified = DateTime.Now;
report1.ReportInfo.Name = "1.1";
report1.ReportInfo.Version = "1.1";
/*
I wrote other codes here ()
*/
report1.RegisterData(dataSet11.Tables["Datas"], "Datas");
report1.GetDataSource("Datas").Enabled = true;
(report1.Report.FindObject("Data1") as FastReport.DataBand).DataSource = 
report1.GetDataSource("Datas");
report1.Show();
}