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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.

Class | String
Name |

### toInt()

Examples |
    void setup() {
      Serial.begin(9600);
      String str1 = String("1547");
      int num = str1.toInt() + 3;

      Serial.println(num, DEC);  // prints 1550
    }

    void loop() {

    }
Description | Converts a string to its numerical representation. For example, "123" will convert to 123.
Syntax |
    data.toInt()
Parameters |

data | String: the current string

Returns | int: the numerical representation of the string
Usage | Application

Updated on July 07, 2011 11:09:10pm PDT