# svn_auth_get_parameter

(PECL svn:0.1-0.2)

svn_auth_get_parameter — Retrieves authentication parameter

### Description

string svn_auth_get_parameter ( string `$key` )

Retrieves authentication parameter at `key` . 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.

### Return Values

Returns the string value of the parameter at `key` ; returns `NULL` if parameter does not exist.

### Notes

Warning

This function is EXPERIMENTAL. The behaviour of this function, the name of this function, and anything else documented about this function may change without notice in a future release of PHP. Use this function at your own risk.

### See Also

- svn_auth_set_parameter()
- Authentication constants