Returns number of variables in a dataset. More...

Go to the source code of this file.

Detailed Description

Useful to identify those renagade datasets that have no columns!

  %put Number of Variables=%mf_getvarcount(sashelp.class);

returns:

Number of Variables=4

Parameters

libds

Two part dataset (or view) reference.

Version

9.2

Author

Allan Bowe

Definition in file mf_getvarcount.sas.