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|| (Logical OR) (SSIS Expression)

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Applies to: SQL Server SSIS Integration Runtime in Azure Data Factory

Performs a logical OR operation. The expression evaluates to TRUE if one or both conditions are TRUE.

Syntax

  
boolean_expression1 || boolean_expression2

Arguments

boolean_expression1, boolean_expression2
Is any valid expression that evaluates to TRUE, FALSE, or NULL.

Result Types

DT_BOOL

Remarks

The following table shows the result of the || operator.

Result Expression Expression
TRUE TRUE TRUE
TRUE TRUE FALSE
FALSE FALSE FALSE
NULL NULL NULL
TRUE NULL TRUE
NULL NULL FALSE

SSIS Expression Examples

This example uses the StandardCost and ListPrice columns. The example evaluates to TRUE if the value of the StandardCost column is less than 300 or the ListPrice column is greater than 500.

StandardCost < 300 || ListPrice > 500

This example uses the variables SPrice and LPrice instead of numeric literals.

StandardCost < @SPrice || ListPrice > @LPrice

See Also

| (Bitwise Inclusive OR) (SSIS Expression)
^ (Bitwise Exclusive OR) (SSIS Expression)
Operator Precedence and Associativity
Operators (SSIS Expression)