Keyword Analysis & Research: php strpos last occurrence

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Frequently Asked Questions

How to find the last occurrence of a string inside another string?

The strrpos () function finds the position of the last occurrence of a string inside another string. Note: The strrpos () function is case-sensitive. Required.

How to find the last occurrence of a case-insensitive substring?

strripos()- Find the position of the last occurrence of a case-insensitive substring in a string strstr()- Find the first occurrence of a string strpbrk()- Search a string for any of a set of characters substr()- Return part of a string preg_match()- Perform a regular expression match +add a note User Contributed Notes 38 notes up down 209

How to prevent strpos from returning 0?

The most straightforward way to prevent this function from returning 0 is: strpos('x'.$haystack, $needle, 1) The 'x' is simply a garbage character which is only there to move everything 1 position. The number 1 is there to make sure that this 'x' is ignored in the search.

What is the difference between stripos and strripos?

Unlike stripos (), strripos () function helps us to find the position of the last occurrence of a string in another string. This function returns an integer value corresponding to the position of the last occurrence of the string. This function is case-insensitive, which means it treats uppercase and lowercase characters equally.


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