How the run was configured, read off the run itself. true (the PDF's own widget rectangles, passed through untouched) or false (detected on a flat page, where the text inset applies). null — the run did not say — is treated exactly like true.
true
false
null
How the run was configured, read off the run itself.
true(the PDF's own widget rectangles, passed through untouched) orfalse(detected on a flat page, where the text inset applies).null— the run did not say — is treated exactly liketrue.