String concatenation: \

Syntax

op1 || op2

Input parameters

op1, op2

the operands

Semantics for scalar operations

Concatenates two strings. For example, "Hello" || ", World" gives "Hello, World".

Input parameters type

op1, op2

dataset { measure<string> _+ }
| component<string>
| string

Result type

result

dataset { measure<string> _+ }
| component<string>
| string

Additional Constraints

None.

Behavior

The operator has the behaviour of the “Operators applicable on two Scalar Values or Data Sets or Data Set Components” (see the section “Typical behaviours of the ML Operators”).