Output – Finalise the document and send it to specified destination
string Output ([ string $filename , string $dest ])
Send the document to a given destination: browser, file or string. In the case of browser, the plug-in may be used (if present) or a download (“Save as” dialog box) may be forced.
The name of the file. If not specified, the document will be sent to the browser (destination I).
BLANK or omitted: “doc.pdf”
Destination where to send the document.
DEFAULT: “I” i.e. Browser
I: send the file inline to the browser. The plug-in is used if available. The name given by $filename is used when one selects the “Save as” option on the link generating the PDF.
D: send to the browser and force a file download with the name given by $filename.
F: save to a local file with the name given by $filename (may include a path).
S: return the document as a string. $filename is ignored.
**Note:** You can use the 'S' option to e-mail a PDF file - see example under E-mail a PDF file