The positions of variables in a SAS data set affect the order in which they appear in the output of SAS procedures, unless you control the order within your program, for example, with a VAR statement.

Variable vs. Attribute Data: Real-World Scenarios. A popular amusement park has roller coasters and rides for children of all ...

For example, you can set the src attribute of an image element to a variable that holds a URL, or the style attribute to an object that contains CSS properties.