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has_excerpt › WordPress Function
Since2.3.0
已弃用n/a
› has_excerpt ( $post = 0 )
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Determines whether the post has a custom excerpt.
For more information on this and similar theme functions, check out the {@link Conditional Tags} article in the Theme Developer Handbook.Related Functions: the_excerpt, get_the_excerpt, wp_html_excerpt, the_excerpt_rss, the_excerpt_embed