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Question : if $_FILES["myfile"]["name"] is not set
<form action="resize32.php?produ
ctid='. $productid.'" method="POST" enctype="multipart/form-da
ta">
<input type="file" name="myfile">
<input type="submit" value="upload">
</form>
if not post do something else assign variables
$name= $_FILES["myfile"]["name"];
$temp= $_FILES["myfile"]["tmp_nam
e"];
Answer : if $_FILES["myfile"]["name"] is not set
Structures are fundamentally different from classes in that they are value-types rather than reference types. Whether or not you need a struct rather than a class depends largely on its intended use.
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