+ (Add) (SSIS)

Adds two numeric expressions.

Składnia

numeric_expression1 + numeric_expression2
        

Arguments

• numeric_expression1, numeric_ expression2
  Is any valid expression of a numeric data type.

Result Types

Determined by data types of the two arguments. For more information, see Integration Services Data Types.

Uwagi

If either operand is null, the result is null.

Expression Examples

This example adds numeric literals.

5 + 6.09 + 7.0

This example adds values in the VacationHours and SickLeaveHours columns.

VacationHours + SickLeaveHours

This example adds a calculated value to the StandardCost column. The variable Profit% must be enclosed in brackets because the name includes the % character. For more information, see Identifiers (SSIS).

StandardCost + (StandardCost * @[Profit%])

Zobacz także

Koncepcje

Operator Precedence and Associativity

Inne zasoby

Operators (SSIS Expression)