Someone can help me configure the following lines of code to use the printCE.dll library in c # to connect to a printer apex4 .
PrintInfo info = new PrintInfo();
info.color_mode = 0; //En blanco y Negro
info.printer = 22; //Impresora Datamax Apex
info.draft_mode = false;
info.end_page = -1;
info.paper = 3;
info.paper_height = 100;
info.paper_width = 300;
info.port = 3; //COM3
info.portrait = true;
info.start_page = -1;