[Insight-users] What is the usage and function of itkTypeMacro?

[Guang Yang]

Hi guys,

I am not sure how to use itkTypeMacro.

Should I always use it like:

itkTypeMacro(thisClass,superclass)

If my class is derived from itkSingleValuedCostFunction,

class ITK_EXPORT MyClass : public SingleValuedCostFunction
{...}

can I define something like

itkTypeMacro(MyClass, ImageToImageFilter); ?

Also what does ‘*itkTypeMacro* allows you to *use* run time type information’
mean?



Thanks,
Aaron
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