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From Xojo Documentation
Operator
Used to find the difference between two numbers or to negate the sign of a number.
Usage
result = expression1 - expression2
| Part | Type | Description |
|---|---|---|
| result | Number | The difference between expression1 and expression2. |
| expression1 | Number | Any numeric expression. |
| expression2 | Number | Any numeric expression. |
or
result = -expression
| Part | Type | Description |
|---|---|---|
| result | Number | Expression with the opposite sign. |
| expression | Number | Any numeric expression. |
Notes
You can use Operator_ Subtract to define the subtraction operation for custom classes and Operator_Negate to define the negation operation.
Sample Code
This example stores the difference between two numbers in a variable:
See Also
Operator_Subtract, Operator_Negate functions; Operator precedence