php tmp名称文件未显示在xampp / tmp文件夹中

It may be a silly question, But I have this question from many days.

If I just echo file temporary name

$tmp = $_FILES['image']['tmp_name];
echo $tmp; 

After upload an image I geted tmp directory like this

C:\xampp\tmp\php3489.tmp

Manually I checked there are no any file with name php3489 in c:\xampp\tmp. If there are no any file why php showing this name in echo ?

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dslijian2015
dslijian2015
2016/01/24 06:40
  • php
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