wp_delete_category( int $cat_ID )

删除一个现有类别。
Deletes one existing category.

目录锚点：#参数#源码#笔记

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参数（Parameters）

源码（Source）

/**
 * Deletes one existing category.
 *
 * @since 2.0.0
 *
 * @param int $cat_ID
 * @return bool|int|WP_Error Returns true if completes delete action; false if term doesn't exist;
 * 	Zero on attempted deletion of default Category; WP_Error object is also a possibility.
 */
function wp_delete_category( $cat_ID ) {
	return wp_delete_term( $cat_ID, 'category' );
}

笔记（Notes）

例子