Expression Operators

The platform supports expressions that perform calculations, logical evaluations, and comparisons, by applying operators to operands.

Note

Function operators are described separately. See Expression Functions.
For update-expression keyword operators, see Update Expression.
The names expression operators are reserved names in the platform. For more information, see Reserved Names.

A binary operator receives two operands:

OPERAND-A OPERATOR OPERAND-B

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A unary operator receives a single operand:

OPERATOR OPERAND

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There are also special operators such as the array operator ([ ]).

An OPERAND can be any expression that evaluates to a value that matches the types supported by the related operator.

This section documents the operators can be used in expressions.