Question

What is the functionality of the function strstr and stristr?

Answer 1

Difference between strstr() and stristr() functions in PHP. Both functions are used to return or finds the first occurence of a substring from a string, and give all string from first occurence to end of string except than stristr() is case-insensitive.

Answer 2

Answer:

. Parameters includes: input String, string whose occurrence needs to be found, TRUE or FALSE (If TRUE, the functions return the string before the first occurrence. STRISTR is similar to STRSTR.

Explanation:

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