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Allan Bowe
2021-05-13 10:34:54 +03:00
parent de67cd329b
commit 20bf3b86af
2 changed files with 18 additions and 10 deletions
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base/mp_dropmembers.sas
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@@ -1,20 +1,24 @@
/**
@file
@brief Drops tables / views (if they exist) without warnings in the log
@details
@details Useful for dropping tables when you're not sure they exist, or if
you are not sure whether they are a dataset or view. Also efficient for
dropping multiple tables / views.
Example usage:
proc sql;
create table data1 as select * from sashelp.class;
create view view2 as select * from sashelp.class;
%mp_dropmembers(list=data1 view2)
%mp_dropmembers(libref=WORK, list=data1 view2)
<h4> SAS Macros </h4>
@li mf_isblank.sas
@param list space separated list of datasets / views
@param libref= can only drop from a single library at a time
@param list space separated list of datasets / views, WITHOUT libref
@param libref= (WORK) Note - you can only drop from a single library at a time
@version 9.2
@author Allan Bowe
@@ -35,4 +39,4 @@
delete &list;
delete &list /mtype=view;
run;
%mend;
%mend mp_dropmembers;