Specifies how the errors during page rendering should be handled.
PDF errors are ignored and the page is rendered till the first PDF error is encountered.
PDF errors are ignored and the page is rendered, skipping the encountered PDF errors.
Page content errors are ignored and the page is rendered till the first invalid token is encountered.
Page content errors are ignored and the page is rendered, skipping the found invalid tokens.
An exception is thrown if the page content has errors.
An exception is thrown if there are any PDF errors.