trim() function removes all whitespace from both sides of string : trim « String « PHP

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PHP » String » trim

trim() function removes all whitespace from both sides of string


 

Its syntax is: string trim (string string)



It will also remove the special characters "\n", "\r", "\t", "\v" and "\0".



<?



print ">".trim(" asdf ")."<";



?>

Related examples in the same category

1.	Checking the length of a trimmed string
2.	Combining trim() and strlen()
3.	string trim ( string str [, string trim_chars] ) strips spaces, new lines, and tabs

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