Caché Basic Reference
Concatenation Operator (&)
[Home] [Back] [Next]
InterSystems: The power behind what matters   

Used to force string concatenation of two expressions.
result = expression1 & expression2
The & operator syntax has these parts:
result Any variable.
expression1 Any expression.
expression2 Any expression.
Whenever an expression is not a string, it is converted to a String subtype. Any expression that is Empty is also treated as a zero-length string.
See Also

Send us comments on this page
Copyright © 1997-2019 InterSystems Corporation, Cambridge, MA