prolog_manual_index:manual

True if Object is documented. Arguments:

Arguments:

`Object`	- is the object documented, described by a Prolog term. Defined shapes are: `section(Level, Number, Label, File)` Name/Arity Name//Arity Module:Name/Arity Module:Name//Arity f(Name/Arity `c(Name)`
`Summary`	- is a string object providing a summary of object
`File`	- is the HTML file in which the object is documented
`Class`	- is one of `manual` or `packages`
`Offset`	- is the character offset at which the DOM element describing `Object` appears. This is used by `doc_man.pl` to quickly extract the node.