Reference for Wiring version 1.0 Build 0100+ If you have a previous version, use the reference included with your software. If see any errors or have any comments, let us know.
| Name | -= (subtract assign) |
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| Examples | int a = 50; int b = 23; a -= b; // sets "a" to 27 |
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| Description | Combines subtraction with assignment. The expression a -= b is equivalent to a = a - b. | ||||
| Syntax | value1 -= value2 |
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| Parameters |
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| Usage | Application | ||||
| Related | -= (subtract assign) - (subtract) |
