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9 cze 2017 · The rtrim() returns a value and does not modify the original value. Please use it this way: $xcount = rtrim($xcount, ","); From the rtrim(): This function returns a string with whitespace (or other characters) stripped from the end of str.
echo rtrim ($str,"World!"); The rtrim () function removes whitespace or other predefined characters from the right side of a string. Related functions: Required. Specifies the string to check. Optional. Specifies which characters to remove from the string. If omitted, all of the following characters are removed: $str = "Hello World! ";
23 wrz 2024 · The rtrim() function is a built-in function in PHP which removes whitespaces or other characters (if specified) from the right side of a string. Syntax: rtrim( $string, $charlist )
Here’s what our current JavaScript equivalent to PHP's rtrim looks like. module . exports = function rtrim ( str, charlist ) { // discuss at: https://locutus.io/php/rtrim/
The rtrim() function strips whitespace and other characters from the end of a string. The following table summarizes the technical details of this function. Returns the trimmed string. The basic syntax of the rtrim() function is given with: The following example shows the rtrim() function in action. $str = " Hello World! ";
1 maj 2023 · The rtrim() function removes whitespace or other predefined characters from the right side of a string. Syntax rtrim($string, $charlist) The $string parameter is the string from which characters are removed. The $charlist parameter specifies which characters to remove from the string. If omitted, then the following characters are removed from ...
This shows how rtrim works when using the optional charlist parameter: rtrim reads a character, one at a time, from the optional charlist parameter and compares it to the end of the str string.
