Ajax/bootstrap/html/HtmlGridsystem.php
public function addRow($numCols=NULL){
		$row=new HtmlGridRow($this->identifier."-row-".(sizeof($this->rows)+1),$numCols);
		$this->rows[]=$row;
		return $row;
	}
public function addRow($numCols=NULL){
		$row=new HtmlGridRow($this->identifier."-row-".(sizeof($this->rows)+1),$numCols);
		$this->rows[]=$row;
		return $row;
	}
public function addRow ( $ numCols = NULL ) { $ row = new HtmlGridRow ( $ this -> identifier . "-row-" . ( sizeof ( $ this -> rows ) + 1 ) , $ numCols ) ; $ this -> rows [ ] = $ row ; return $ row ; }
Add a new row
@param int $numCols
@return \Ajax\bootstrap\html\content\HtmlGridRow
Add a new row