1C:Enterprise script expression calculation priorities
This table provides the list of 1C:Enterprise script operators in the order of ascending priority. Operators with identical priorities are calculated from left to right.
| Operator | Description |
| OR | Logical addition |
| AND | Logical multiplication |
| NOT | Logical negation |
| <, <=, =, >=, >, <> | Comparison |
| +, - | Addition, subtraction |
| *, /, % | Multiplication, division |
| -, + | Unary minus and plus |
| ., () | Dereferencing, method call, and so on. |
To avoid ambiguities and ensure the correct order of operator execution, use parentheses.