Руководство по PHP
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copy

(PHP 3, PHP 4 )

copy -- Copies file

Description

int copy ( string source, string dest)

Makes a copy of the file source to dest. Возвращает TRUE в случае успешного завершения, FALSE в случае возникновения ошибки.

Пример 1. copy() example

if (!copy($file, $file.'.bak')) {
    print ("failed to copy $file...<br>\n");
}

Замечание: As of PHP 4.3.0, both source and dest may be URLs if the "fopen wrappers" have been enabled. See fopen() for more details. If dest is an URL, the copy operation may fail if the wrapper does not support overwriting of existing files.

Внимание

If the destination file already exists, it will be overwritten.

See also move_uploaded_file(), rename(), and the section of the manual about handling file uploads.

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