Example 10.2.3.5. Let $\operatorname{\mathcal{C}}$ be an $\infty $-category. A simplicial object $X_{\bullet }$ of $\operatorname{\mathcal{C}}$ is $0$-skeletal (in the sense of Definition 10.2.3.4) if and only if it is essentially constant (in the sense of Definition 10.2.3.1). See Proposition 10.2.3.2.
$\Newextarrow{\xhookrightarrow}{10,10}{0x21AA}$