A property used to indicate wheter pixel values are integer or floating point.

A mcPixelDataType enumeration.  

object.PixelDataType [= value]

The PixelDataType Property syntax has these parts:

The settings for value are:

Constant		Value	Description
	mcpdtAnyType	0	current band type
	mcpdtInteger	1	pixels hold integral values
	mcpdtFloat	2	numbers are floating point

Note that the properties are not verified in context with each other, also there is no interaction -- setting the McImageType object to Monochrome does not set NumberOfChannels to one; the client must explicitlly do it.

E_POINTER implies the argument pointer is invalid. E_INVALIDARG indicates the client is attempting to set the property to an invalid value.