Concatenate operator &
The concatenate operator &
returns a text value that is the concatenation of its left-hand and right-hand operands.
Remarks
If an operand is not a text value, the function ToText is automatically used to convert it to text before concatenating.
If one operand is null, the result will be null.
Examples
[Salutation] & " " & [Last Name]
concatenates the values in the Salutation and Last Name columns with a space in between them."Mr." & " " & "Smith"
returns "Mr. Smith"."Conference" & "2014"
returns "Conference2014".