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isChar ? isInt function?

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Jan 13.2004

is there any function like isChar or isInt.. which can determine the input type from user..

i couldn’t find these function.. but if there are no such function, how can we determine the input type from user?

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PHP

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@Khalid_AliJan 13.2004 — if(is_int($int)){

echo "wahooooo";

}

go to php.net and view the documentation on types
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