CItemType

Declaration:	TSpCollItem.CItemType: TSpCollItemType;
The property CItemType specifies the item type of the spectral collection item and may take one of the following values: ciPixel a single-pixel spectrum ciCircArea a mean spectrum obtained from a circular area ciPolygon a mean spectrum obtained from an area enclosed by a polygon ciReference a reference spectrum obtained from literature ciClustMean a mean spectrum obtained from clustered data