Subtraction Assignment Operator (-=)
Subtracts the value of an expression from the value of a variable and assigns the result to the variable.
result -= expression
Arguments
- result
- Any numeric variable.
- expression
- Any numeric expression.
Remarks
Using the -= operator is exactly the same as doing the following:
result = result – expression
Requirements
See Also
- Operator | Operator Precedence | Operator Summary
