Reference for Processing version 1.2. If you have a previous version, use the reference included with your software. If you see any errors or have suggestions, please let us know. If you prefer a more technical reference, visit the Processing Javadoc.
| Name | trim() |
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|---|---|---|---|---|---|
| Examples | String s = " Somerville MA ";
println(s); // Prints " Somerville MA "
String s2 = trim(s);
println(s2); // Prints "Somerville MA"
String[] a = { " inconsistent ", " spacing" };
String[] a2 = trim(a);
println(a2); |
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| Description | Removes whitespace characters from the beginning and end of a String. In addition to standard whitespace characters such as space, carriage return, and tab, this function also removes the Unicode "nbsp" character. | ||||
| Syntax | trim(str) trim(array) |
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| Parameters |
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| Returns | String | ||||
| Usage | Web & Application | ||||
| Related | split() join() |
