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Rick Aster: Professional SAS Programming Logic: Contents

Chapter 5
Program
Variable information functions

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DATA _NULL_;
   A = 1;
   NAME = VNAME(A);
   TYPE = VTYPE(A);
   LENGTH = VLENGTH(A);
   INFORMAT = VINFORMAT(A);
   FORMAT = VFORMAT(A);
   LABEL = VLABEL(A);
   PUT _ALL_;
RUN;