Checks if a variable exists in a data set. More...

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Detailed Description

Returns 0 if the variable does NOT exist, and return the position of the var if it does. Usage:

%put %mf_existVar(work.someds, somevar)

Parameters

libds	(positional) - 2 part dataset or view reference
var	(positional) - variable name

Version

9.2

Author

Allan Bowe

Definition in file mf_existvar.sas.