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Definition and Usage. The ltrim () function removes whitespace or other predefined characters from the left side of a string. Related functions: rtrim () - Removes whitespace or other predefined characters from the right side of a string.
This function returns a string with whitespace stripped from the beginning of string. Without the second parameter, ltrim() will strip these characters: " " ( ASCII 32 ( 0x20 )), an ordinary space.
21 cze 2023 · The ltrim() function is a built-in function in PHP which removes whitespaces or other characters (if specified) from the left side of a string. Syntax: ltrim( $string, $charlist )
trim — Strip whitespace (or other characters) from the beginning and end of a string. Description ¶. trim (string $string, string $characters = " \n\r\t\v\x00"): string. This function returns a string with whitespace stripped from the beginning and end of string. Without the second parameter, trim () will strip these characters:
1 maj 2023 · The ltrim() function accepts a string as its parameter, removes whitespace from the left side of that string, and then returns it. Optionally, ltrim() can accept a second parameter containing specific characters to remove from the left side of the target string. Syntax ltrim($string, $characters);
3 lip 2023 · What I understand so far is that ltrim () is a built-in PHP function used to remove characters (whitespace or otherwise) from the left side of a string. However, I would like a deeper explanation of how it works and maybe some practical examples to solidify my understanding.
The ltrim() function is a useful tool for working with strings in PHP. It can help you remove whitespace or other specified characters from the beginning of a string, making your code more versatile and flexible.
