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User’s Guide


+ Unary Positive

Preserves the positive or negative value of a numeric expression. Do not confuse this operator with the addition operator that you use to add expressions together.

SYNTAX

+ expression 

expression

An expression whose value is numeric.

EXAMPLE

In this example, the sign of credit-limit is preserved. The unary positive is not necessary; it is used simply to clarify the expression:

+Credit-Limit + 500 


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