| 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. |
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| Syntax | trim(str) trim(array) |
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| Parameters |
|
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| Returns | String | ||||
| Usage | Web & Application | ||||
| Related | split() join() |
This reference is licensed under the CC BY-NC-SA 2.0 license:
