+ (addition)

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Operator Type:   Mathematical
Operator Scope of Action:   Item

The addition operator, + (plus sign character), returns the sum of the arguments before and after it.

$MyNumber = 3+4 

The addition operator + is also the string concatenation operator, used for joining strings. Thus, the expression

$FullName = "$FirstName"+" "+"$LastName" 

evaluates a first name "Jane" and last name "Doe" to a string "Jane Doe".

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[Last updated: 14 Dec 2009, using v5.0]

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