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

   www.php.net › manual › en

   The strchr function in PHP is used to find the first occurrence of a string within another string, starting from the specified position.

   • Sprintf

     Sprintf - PHP: strchr - Manual

   • Printf

     Printf - PHP: strchr - Manual

   • Fprintf

     Parameters ¶ stream A file system pointer resource that is...

   • Vsprintf

     Vsprintf - PHP: strchr - Manual

   • Vfprintf

     Parameters ¶ stream format The format string is composed of...

   • Ucfirst

     Make a string's first character uppercase

   • Bin2hex

     Convert binary data into hexadecimal representation

   • Htmlspecialchars

     Certain characters have special significance in HTML, and...

2. www.w3schools.com › PHP › func_string_strchrPHP strchr () Function - W3Schools

   www.w3schools.com › PHP › func_string_strchr

   Definition and Usage The strchr () function is an alias of the strstr () function. Note: This function is binary-safe. Note: This function is case-sensitive. For a case-insensitive search, use stristr () function.

3. www.geeksforgeeks.org › php › php-strchr-functionPHP strchr () Function - GeeksforGeeks

   www.geeksforgeeks.org › php › php-strchr-function

   Jul 11, 2025 · The strchr () function is a built-in function in PHP and is used to search for the first occurrence of a given string (say searchStr) in another string (say originalStr) and returns the rest of the string from originalStr starting from the first occurrence of searchStr in orignalStr.

4. www.tutorialrepublic.com › php-strchr-functionPHP strchr () Function - Tutorial Republic

   www.tutorialrepublic.com › php-strchr-function

   PHP strchr () Function Topic: PHP String Reference Prev | Next Description The strchr() function find the first occurrence of a string within another string. This function is case-sensitive. Also, this function is an alias of strstr(). The following table summarizes the technical details of this function.

   • string: Required. Specifies the string to search.

   • Version: PHP 4+

5. betanet.net › view-post › understanding-the-phpUnderstanding the PHP Function strchr: A Comprehensive Guide

   betanet.net › view-post › understanding-the-php

   The PHP function strchr is a powerful utility often employed by developers to search for a specific character within a string. This function can return useful substrings, making it a key tool in string manipulation. In this article, we will delve into the strchr function, its syntax, practical uses, and performance considerations. We will also see examples to clarify its functionality. What is ...

6. www.tutorialspoint.com › php › php_function_strchrPHP strchr Function - Online Tutorials Library

   www.tutorialspoint.com › php › php_function_strchr

   PHP strchr Function - Learn about the PHP strchr function, its usage, syntax, and examples to find the first occurrence of a character in a string.

7. People also ask

   What is strchr() function?

   • and return the rest of the string: The strchr () function searches for the first occurrence of a string inside another string. This function is an alias of the strstr () function. Note: This function is binary-safe. Note: This function is case-sensitive. For a case-insensitive search, use stristr () function.

   PHP strchr() Function - W3Schools

   www.w3schools.com/PHP/func_string_strchr.asp

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   What does strchr() do in PHP?

   • Returns the portion of string, or FALSE if the string to search for is not found. Since PHP 7.3.0, passing an integer as search parameter has been deprecated. The following example shows the strchr () function in action.

   PHP strchr() Function - Tutorial Republic

   www.tutorialrepublic.com/php-reference/php-strchr-function.php

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   What parameters does the strchr() function accept?

   • The strchr () function accepts the following parameters. Required. Specifies the string to search. Required. Specifies the string to search for. Optional. If set to true, it returns the part of the string before the first occurrence of the search string.

   PHP strchr() Function - Tutorial Republic

   www.tutorialrepublic.com/php-reference/php-strchr-function.php

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   How to find the first occurrence of a string in PHP?

   • ❮ PHP String Reference Find the first occurrence of "world" inside "Hello world!" and return the rest of the string: The strchr () function searches for the first occurrence of a string inside another string. This function is an alias of the strstr () function.

   PHP strchr() Function - W3Schools

   www.w3schools.com/PHP/func_string_strchr.asp

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8. www.learnphp.org › php-strchr-function-with-examplePHP strchr () function (with example) - learnphp.org

   www.learnphp.org › php-strchr-function-with-example

   The `strchr ()` function in PHP is particularly useful for searching a string and retrieving all the characters after the first occurrence of a specific character or substring. It can come in handy in various scenarios, such as parsing data or extracting relevant information from a string.