Why I can not run the macro as below, but if I set other special value like decimal for the varibale CHAR, it will work. Do you have any suggestion if i want to scussfully run the code below, thank you.
%macro align1(char= ) ;
%put this is &char ;
%mend ;
%align1(char=%nrstr( ( ) ) ;
You just need a slight modification at invocation:
%align1(char=%str(%());
You just need a slight modification at invocation:
%align1(char=%str(%());
Thanks for your answer, this is exactly what I want.
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