Reference for Wiring version 0023+. If you have a previous version, use the reference included with your software. If you see any errors or have any comments, let us know.
| Name | constrain() |
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| Examples | int t = constrain(t, 30, 70); // makes sure t is between the values 30 and 70 |
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| Description | Constrains a value to not exceed a maximum and minimum value. | ||||||
| Syntax | constrain(value, min, max) |
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| Parameters |
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| Returns | float or int (depending on the input values) | ||||||
| Usage | Application | ||||||
| Related | max() min() |
