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.
| Class | String |
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|---|---|---|---|---|---|
| Name | setCharAt() |
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| Examples | String str = String("CCCP");
str.setCharAt(0,'1');
Serial.println(str); // Prints "1CCP" |
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| Description | Sets the character at the specified index. An index ranges from 0 to the length of the string minus 1. The first character of the sequence is at index 0, the next at index 1, etc. | ||||
| Syntax | setCharAt(index, ch) |
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| Parameters |
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| Returns | none | ||||
| Usage | Application |
