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Understanding the symbols and operator used in expressions
The following lists some of the common symbols and operators used when creating expressions in FormsPro reports:
| Symbol/Operator | Uses |
| Brackets or Parentheses () | Controls the order of operations in an expression. |
| Square Brackets [] | Defines the use of an array or indexes elements in an array. |
| Equals = | Assigns values to a variable and is different with ==. |
| Is Equal to== | Checks whether the values of two operands are equal. If they are, then the condition becomes true. |
| Is Not Equal to != | Checks whether the values of two operands are equal. If not, then the condition becomes true. |
| Single Quotes '' and Double Quotes "" | Indicates you are writing characters directly in the code. |