Servertec   Operators
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Operators
Object [.]
Expression [( )]
Unary Not [!]
Unary Plus [+]
Unary Minus [-]
Multiplication [*]
Division [/]
Addition [+]
Subtraction [-]
Concatenation [+]
Less Than [<]
Greater Than [>]
Less Than
Or Equal To [<=]

Greater Than
Or Equal To [>=]

Equal To [=]
Not Equal To [<>]
Logical And [and]
Logical Or [or]
Assignment [=]
Sequence [,]

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Operators are symbols which represent an operation on an expression.

Operators

Notes

    Operators are evaluated by precedence.

    Operator Description Precedence
    Expression
    . object operator 7
    ( ) parentheses expression delimiter 7
    Unary
    ! not operator 6
    + plus operator 6
    - minus operator 6
    Binary - Arithmetic
    * multiplication operator 5
    / division operator 5
    + addition operator 5
    - subtraction operator 5
    Binary - String
    + concatenation operator 5
    Binary - Relational
    < less than operator 4
    > greater than operator 4
    <= less than or equal to operator 4
    >= greater than or equal to operator 4
    = equal to operator 4
    <> not equal to operator 4
    Binary - Logical
    and and operator 3
    or or operator 3
    Assignment
    = assignment operator 2
    Sequence
    , sequence operator 1

Example

    result = 10
    x + 5
    !doMore
    isObject or isConstant
    index < length
    ( offset + 10 ) / 2
    max( value1, value2 )
    
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Last Modified: Tue Jan 26 22:19:03 EST 1999