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1. www.php.net › manual › enPHP: substr - Manual

   www.php.net › manual › en

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   Description. substr (string $string, int $offset, ? int $length = null): string. Returns the portion of string specified by the offset and length parameters. Parameters. string. The input string. offset. If offset is non-negative, the returned string will start at the offset 'th position in string, counting from zero.

   • Implode

     Implode - PHP: substr - Manual

   • Preg Match

     Preg Match - PHP: substr - Manual

   • Str ​replace

     Parameters. If search and replace are arrays, then...

   • Str ​getcsv

     Warning. When escape is set to anything other than an empty...

   • Ucfirst

     Ucfirst - PHP: substr - Manual

   • Sprintf

     Sprintf - PHP: substr - Manual

   • Rtrim

     True, the Perl chomp() will only trim newline characters....

   • Strip ​tags

     You can use the optional second parameter to specify tags...

2. www.w3schools.com › pHp › php_ref_stringPHP String Functions - W3Schools

   www.w3schools.com › pHp › php_ref_string

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   PHP String Functions. The PHP string functions are part of the PHP core. No installation is required to use these functions. Function. Description. addcslashes () Returns a string with backslashes in front of the specified characters. addslashes () Returns a string with backslashes in front of predefined characters.

3. stackoverflow.com › questions › 1128599string - Is there any equivalent function that returns the...

   stackoverflow.com › questions › 1128599

   6 lip 2015 · Is there any equivalent function that returns the character at position X in PHP? I went through the documentation but couldn't find any. I am looking for something like: $charAtPosition20 = strCharAt(20, $myString);

4. www.php.net › manual › enPHP: mb_substr - Manual

   www.php.net › manual › en

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   The encoding parameter is the character encoding. If it is omitted or null, the internal character encoding value will be used. Return Values ¶. mb_substr () returns the portion of string specified by the start and length parameters. Changelog ¶. See Also ¶. mb_strcut () - Get part of string.

5. www.php.net › manual › enPHP: chr - Manual

   www.php.net › manual › en

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   chr (int $codepoint): string. Returns a one-character string containing the character specified by interpreting codepoint as an unsigned integer. This can be used to create a one-character string in a single-byte encoding such as ASCII, ISO-8859, or Windows 1252, by passing the position of a desired character in the encoding's mapping table.

6. www.geeksforgeeks.org › how-to-read-each-character-of-a-string-in-phpHow to read each character of a string in PHP - GeeksforGeeks

   www.geeksforgeeks.org › how-to-read-each-character-of-a-string-in-php

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   17 lip 2024 · In PHP, determining whether a string contains a specific character is a common task. Whether you're validating user input, parsing data, or performing text processing, PHP provides several methods to check for the presence of a particular character within a string efficiently. Here are some common approaches: Table of Content Using strpos( ) functi

7. www.geeksforgeeks.org › how-to-get-the-position-of-character-in-a-string-in-phpHow to get the position of character in a string in PHP -...

   www.geeksforgeeks.org › how-to-get-the-position-of-character-in-a-string-in-php

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   7 paź 2021 · We will get the position of the character in a string by using strpos () function. Syntax: strpos(string, character, start_pos) Parameters: string (mandatory): This parameter refers to the original string in which we need to search the occurrence of the required string.