/*------------------------------------------------------------*
* program:     varlen4.sas                                    *
* Description: Verify that ROUND only accepts value 			*
*              is 10, 20 or none.									*
* By:          Nam Phuong, 11/9/2005                          *
*-------------------------------------------------------------*/
libname dat '..\data\varlen';

%varlen(indata= dat.varlen_demo, round=5,output=);
%varlen(indata= dat.varlen_demo, round=6,output=);
%varlen(indata= dat.varlen_demo, round=25,output=);
%varlen(indata= dat.varlen_demo, round=15,output=);