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i use Netbeans IDE with XAMPP in MAC OS 10.15 i get this warnings when i compiling this code

<?php
$temp = tmpfile();
fwrite($temp, "writing to tempfile");
fseek($temp, 0);
echo fread($temp, 1024);
fclose($temp); 
?>

becuz i get this error:

fwrite() expects parameter 1 to be resource, boolean given in ...
fseek() expects parameter 1 to be resource, boolean given in ...
fread() expects parameter 1 to be resource, boolean given in ...
fclose() expects parameter 1 to be resource, boolean given in ...

whats a problem? help me please. tnx

Yousef Keyghobadi
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    Does this answer your question? [fwrite() expects parameter 1 to be resource and fclose() expects parameter 1 to be resource](https://stackoverflow.com/questions/47555611/fwrite-expects-parameter-1-to-be-resource-and-fclose-expects-parameter-1-to) – Siguza Dec 08 '20 at 11:46
  • It would appear that `tmpfile()` failed hence returning FALSE which is your boolean – RiggsFolly Dec 08 '20 at 11:49
  • :( Did you forget to call fopen() before fwrite()??? – Hida Dec 08 '20 at 12:24

0 Answers0