public function getImageResizeDefinitionByWidth($width)
    {
        if (!key_exists($width, $this->irds)) {
            throw new WidthNotAllowedException($width);
        }
        return $this->irds[$width];
    }
public function getImageResizeDefinitionByWidth($width)
    {
        if (!key_exists($width, $this->irds)) {
            throw new WidthNotAllowedException($width);
        }
        return $this->irds[$width];
    }
public function getImageResizeDefinitionByWidth ( $ width ) { if ( ! key_exists ( $ width , $ this -> irds ) ) { throw new WidthNotAllowedException ( $ width ) ; } return $ this -> irds [ $ width ] ; }
Get an ImageResizeDefinition for a given width

@param int $width
@return ImageResizeDefinition
Get an ImageResizeDefinition for a given width