Method hasItem

3rdparty/qcustomplot/qcustomplot.cpp:14650–14653

! Returns whether this QCustomPlot contains the \a item. \see item */

  \see item
*/
bool QCustomPlot::hasItem(QCPAbstractItem *item) const
{
  return mItems.contains(item);
}

/*!
  Returns the layer with the specified \a name. If there is no layer with the specified name, \c