Many operations with font cant be executed if these operations are prohibited by license of this font. For example some font cant be embedded into PDF document if license rules disable embedding for this font. This flag is used to disable any license Restrictions for all fonts in current PDF document. Be careful when using this flag. When it is set it means that person who sets this flag takes all responsibility of possible license/law violations on himself. So He takes it on its own risk. Its strongly recommended to use this flag only when you are fully confident that you are not breaking the copyright law. By default false....used to disable any license restrictions for all fonts in current...