What Is a Variant?

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What Is a Variant?
 
 
 

A variant is a special data type that can contain any kind of data except fixed-length string data and user-defined types. A variant can also contain the special values Empty, Error, Nothing, and NULL. You can determine how the data in a variant is treated using the VarType or TypeName VBA function.

You can use the Variant data type in place of most any data type to work with data in a more flexible way.