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|Home BasePack DStruct Class TFeatureMatrix Properties FeatValAsTriState|
|See also: FeatVal, FeatValAsDouble, FeatValAsInt|
The property FeatValAsTriState provides access to the cell [fix,obj] of the feature matrix, given that the referenced cell is of type TTriState. The parameter fix may assume values between 1 and NFeatures, the parameter obj may assume values between 1 and NObjects. Parameter values outside the valid range will be ignored when writing to the cell (resulting in no action at all), or a tsUndefined value will be returned when reading the FeatValAsTriState property.
Accessing cells within the valid range might generate an exception if the accessed cell is of a type other than TTriState: