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# File_Passwd_Unix::setMode()

File_Passwd_Unix::setMode() -- Set encryption mode

## Synopsis

``mixed File_Passwd_Unix::setMode` (string $mode)`

## Description

Set encryption mode to use.

Supported encryption modes are 'des' and 'md5'.

You can use the constants FILE_PASSWD_MD5 and FILE_PASSWD_DES for this purpose.

## Parameter

string `$mode`

  encryption mode to use

## Return value

Returns `TRUE` on success, PEAR_Error on failure.

Returns PEAR_Error `FILE_PASSWD_E_INVALID_ENC_MODE`, if supplied encryption mode is not supported.

## See

See File_Passwd_Unix::listModes()

See File_Passwd_Unix::getMode()

## Note

This function can not be called statically.

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File_Passwd_Unix::getMode() | Up | File_Passwd_Unix::listModes()