# Kerodon

$\Newextarrow{\xRightarrow}{5,5}{0x21D2}$ $\newcommand\empty{}$

Definition 5.5.4.4. Let $\mathscr {F}: \operatorname{\mathcal{C}}\rightarrow \operatorname{\mathcal{QC}}$ be a functor of $\infty$-categories. We will refer to $\int _{\operatorname{\mathcal{C}}} \mathscr {F}$ as the $\infty$-category of elements of $\mathscr {F}$.