成为VIPget_comment_meta
函数
get_comment_meta ( $comment_id, $key = '', $single = false ) - 参数
-
-
(int)
$comment_id
Comment ID.- Required: 是
-
(string)
$key
Optional. The meta key to retrieve. By default, returns data for all keys.- Required: 否
- Default: (empty)
-
(bool)
$single
Optional. Whether to return a single value. This parameter has no effect if `$key` is not specified. Default false.- Required: 否
- Default: false
-
(int)
- 返回值
-
- (mixed) An array of values if `$single` is false. The value of meta data field if `$single` is true. False for an invalid `$comment_id` (non-numeric, zero, or negative value). An empty string if a valid but non-existing comment ID is passed.
- 定义位置
-
-
wp-includes/comment.php
, line 477
-
wp-includes/comment.php
- 引入
- 2.9.0
- 弃用
- –
Retrieves comment meta field for a comment.
function get_comment_meta( $comment_id, $key = '', $single = false ) {
return get_metadata( 'comment', $comment_id, $key, $single );
}
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