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Tutorials » Php »
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Topic |
What is stripos Function and how it is used in string?
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Explanation |
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In PHP,This function is used to find position of first occurrence of a case-insensitive string.
Syntax:
stripos(haystack,needle,offset)
In the above syntax "haystack" is the string to be searched for "needle", "offset" specifies where to begin search.
Example:
<?php
echo stripos("Hi India!","I", "0");
?>
Result:
3
In the above example the "I" is searched in the string from the offset "o" since "I" is at the "3"rd postion its displayed.
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A Note |
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