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2020-05-01 / 5782阅 / 悠然

如何你看完本文还不知道如何使用该函数，可以联系我定制视频教程，50元/个函数，学不会全额退款

Retrieves the previous post that is adjacent to the current post.

$in_same_term

(bool)
(Optional)
Whether post should be in a same taxonomy term.

Default value: false

$excluded_terms

(array|string)
(Optional)
Array or comma-separated list of excluded term IDs.

Default value: ''

$taxonomy

(string)
(Optional)
Taxonomy, if $in_same_term is true.

Default value: 'category'

(null|string|WP_Post) Post object if successful. Null if global $post is not set. Empty string if no corresponding post exists.

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