PHP copy () function
Definition and Usage
copy () function copies files.
If successful the function returns TRUE, on failure returns FALSE.
grammar
copy(file,to_file)
参数 | 描述 |
---|---|
file | 必需。规定要复制的文件。 |
to_file | 必需。规定复制文件的目的地。 |
Tips and Notes
Note: If thetarget file already exists, it will be overwritten.
Examples
<?php
echo copy("source.txt","target.txt");
?>
echo copy("source.txt","target.txt");
?>
The code above will output:
1
Complete PHP Filesystem Reference Manual