tag_exists( int|string $tag_name )
Check whether a post tag with a given name exists.
Description Description
Parameters Parameters
- $tag_name
-
(int|string) (Required)
Return Return
(mixed)
Source Source
File: wp-admin/includes/taxonomy.php
function tag_exists( $tag_name ) {
return term_exists( $tag_name, 'post_tag' );
}
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Changelog Changelog
| Version | Description |
|---|---|
| 2.3.0 | Introduced. |