What is class?

Hi,
For Information the main extractor in R3 is performed in the class YCL_BW_PRC_EXTRACTOR, so this is where any changes/enhancements will need to take
place to pick up the extra fields.
What is this calss?
Please explain me in detail.
Thanx in advance,
Ravi .

Hi Ravi,
A class is the definition of an object. And an object is a instance of a class.
The class tells how the object of a  class looks like.
Class consists of attributes and methods.
You can access these attributes and methods using the objects of that class.
Regards,
Mansi

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