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The strstr () function searches for the first occurrence of a string inside another string. Note: This function is binary-safe. Note: This function is case-sensitive. For a case-insensitive search, use stristr () function. Syntax. strstr (string,search,before_search) Parameter Values. Technical Details. More Examples. Example.
The basic syntax of the strstr() function is given with: strstr ( string , search , before_search ); The following example shows the strstr() function in action.
Text Processing. Strings. String Functions. Change language: strstr. (PHP 4, PHP 5, PHP 7, PHP 8) strstr — Find the first occurrence of a string. Description ¶. strstr (string $haystack, string $needle, bool $before_needle = false): string | false.
Definition and Usage. The strstr () function searches for the first occurrence of a string inside another string. Note: This function is binary-safe. Note: This function is case-sensitive. For a case-insensitive search, use stristr () function. Syntax. strstr ( string,search,before_search ) Parameter Values. Technical Details. More Examples.
You can use strstr() to test whether a string exists embedded within another string. strstr() requires two arguments: a source string and the substring you want to find within it. The function returns false if the substring is absent.
The strstr() function in PHP is used to find the first occurrence of a string inside another string. It returns the part of the haystack string starting from the first occurrence of the needle string to the end of the haystack string.
In PHP, strstr() is a function that searches for a specific substring within a string and returns the portion of the string starting from the first occurrence of the substring. Here is an example of how strstr() can be used in PHP: php $string = "Hello World!"; $substring = "World"; $result = strstr($string, $substring); echo $result; Output ...
