what is the importance of macros? is it that it is useful
only for addition or subtraction operation (arithmetic
operations) ? I need more information regards this? I am
waiting for the reply
Answers were Sorted based on User's Feedback
Answer / sirisha
MACROS -- it is just the abbreviation of the piece of code
(Set of few lines). When the same piece of code is repeated
multiple times in a program, they can be replaced with a MACRO.
Unlike sub-routines, during run time the control will not
call the routine, instead it will just replace the MACRO
with the piece of code.
MACROS can not be debugged.
Is This Answer Correct ? | 5 Yes | 0 No |
Answer / swarnali basu
1.Macros can only be used in the program the are defined in
and only after the definition.
2.Macros can take max 9 parameters.
3.Macros are expanded at compilation / generation.
Is This Answer Correct ? | 0 Yes | 1 No |
Answer / naveen
macros are nothing but place holders they maintain data at
runtime like field groups.
i know this much of information.
Is This Answer Correct ? | 0 Yes | 3 No |
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