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