On the other hand, when the IF-THEN/ELSE statement executes in a DATA step, any text generated by the macro facility has been resolved, tokenized, and compiled.

The IF expression is evaluated first. If the expression is true, execution flows through the THEN alternative. If the expression is false, the ELSE statement, if present, is executed. Otherwise, the ...

Every programming and scripting language has had some sort of way to perform a conditional operation using an If statement as part of flow control in a script or program. PowerShell is definitely no ...

This function keeps producing an "Else without IF" error, but there is obviously an IF in there, so I don't really know what the problem is.