public function tagsCount()
    {
        if ( !is_array( $this->IDArray ) || empty( $this->IDArray ) )
            return 0;

        return eZTagsObject::fetchListCount( array( 'id' => array( $this->IDArray ) ) );
    }
public function tagsCount()
    {
        if ( !is_array( $this->IDArray ) || empty( $this->IDArray ) )
            return 0;

        return eZTagsObject::fetchListCount( array( 'id' => array( $this->IDArray ) ) );
    }
public function tagsCount ( ) { if ( ! is_array ( $ this -> IDArray ) || empty ( $ this -> IDArray ) ) return 0 ; return eZTagsObject :: fetchListCount ( array ( 'id' => array ( $ this -> IDArray ) ) ) ; }
Returns the count of tags within this instance

@return int
Returns the count of tags within this instance