I think of it this way, if you create a macro with parameters in the definition, those are default values. If you call the macro with different parameters, then it overrides the default values.
@Karen_sas11 wrote:
@Reeza@novinosrin
Yes I saw many similar questions in the prep paper, so can you tell me the mechanism about it?
In the macro parameter,,,var is local, once it is assigned a value(in the compile stage), even when you call (execute)the macro meanwhile assign a new value(to the same var), it won't work right? The value won't be replaced?
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