# svn_auth_set_parameter

(PECL svn >= 0.1.0)

svn_auth_set_parameter — Sets an authentication parameter

### Description

svn_auth_set_parameter ( string `$key` , string `$value` ) : void

Sets authentication parameter at `key` to `value`. For a list of valid keys and their meanings, consult the authentication constants list.

### Parameters

`key`

  String key name. Use the authentication constants defined by this extension to specify a key.

`value`

  String value to set to parameter at key. Format of value varies with the parameter.

### Return Values

No value is returned.

### Notes

Warning

This function is EXPERIMENTAL. The behaviour of this function, its name, and surrounding documentation may change without notice in a future release of PHP. This function should be used at your own risk.

### Examples

Example #1 Default authentication example

This example configures SVN so that the default username to use is 'Bob' and the default password is 'abc123':

`<?php
svn_auth_set_parameter(SVN_AUTH_PARAM_DEFAULT_USERNAME, 'Bob');
svn_auth_set_parameter(SVN_AUTH_PARAM_DEFAULT_PASSWORD, 'abc123');
?>`

### See Also

- svn_auth_get_parameter() - Retrieves authentication parameter
- Authentication constants