Ternary raster operation codes define how the graphics device interface (GDI) combines the bits in a source bitmap with the bits in the destination bitmap.Microsoft has some documentation on ternary raster operations , but it is incomplete. They list 256 valid ternary raster operations, each of which is composed of a 16 bit number in the high word, and an apparently random number in the low word.While these are sufficient to specify any of the outcomes available to the raster operations, the bits in the low word are meaningful (although it seems Windows may no longer use them).The high word is documented at the page shown above, so this page will deal with the low word.This page assumes you have read and understand the Microsoft documentation linked above.
Has Raster Attribute Table: false Edit Fields Info: null Ownership Based AccessControl For Rasters: null Child Resources: Info Key Properties Legend MultiDimensionalInfo rasterFunctionInfos Supported Operations: Export Image Query Identify Measure Compute Histograms Compute Statistics Histograms Get Samples Compute Class Statistics.