title

Get the document title.
[read-only property] title([out, retval] BSTR *val)
This property contains the value of the Title field.

This property throws an error if the requested entry doesn't exist in the info dictionary.

Reading this property is equivalent to calling:

pdf.getInfoString("Title")
VB6:
s = pdf.title MsgBox "title = " & s
getInfoString
subject
keywords
author
creator
producer