Export to csv file in D365

fileUploadTemporaryStorageResult result;

AsciiStreamIo filecreate;

System.IO.StreamWriter StreamWriter;

Filename    localfilename , pathname;

System.IO.Stream stream;

TransDate           fromDate;

TransDate           toDate;

FilePath        pathfile;

FilenameSave path;

CommaStreamIo io;

Container Con;

FileIOPermission fileIOPermission;

InteropPermission interopPerm;

str bookingdetails;

;

super();

interopPerm = new InteropPermission(InteropKind::ClrInterop);

interopPerm.assert();

path = "Folder path" +"xxxx.csv";

fileIOPermission = new FileIOPermission(path, "r");

fileIOPermission.assert();

filecreate = AsciiStreamIo::constructForWrite();

con = conins(con,1,"SO Date");

con = conins(con,2,"Order Type");

con = conins(con,3,"Order Status");

con = conins(con,4,"SO Number");

con = conins(con,5,"Bill To");

bookingdetails = con2Str(con,",");

filecreate.write(bookingdetails);

filecreate.Dispose();

CodeAccessPermission::revertAssert();

this.Sendmail();
System.IO.File::Delete(path);