unregister_impl

Description:

public void unregister_impl (string? authentication_method, CredentialsPrompterImpl prompter_impl)

Unregisters previously registered prompter_impl for the given autnetication_method with register_impl.

Function does nothing, if no such authentication method is registered or if it has set a different prompter implementation.

this	an CredentialsPrompter
authentication_method	an authentication method to registr `prompter_impl` for; or null
prompter_impl	an CredentialsPrompterImpl