# dkim_sig_getselector()

SYNOPSIS |
    #include <dkim.h>

    const char * dkim_sig_getselector(
    	DKIM_SIGINFO *sig
    );
Retrieve from a DKIM handle the selector name associated with the specified signature on a message.
DESCRIPTION |
Called When | `dkim_sig_getselector()` can be called at any time after the signature information handles are initialized in the call to `dkim_eoh()`.
ARGUMENTS |
Argument | Description
--- | ---
sig | Signature-specific handle.
RETURN VALUES |
Value | Description
--- | ---
`NULL` | No selector could be determined for this signature.
otherwise | A pointer to the selector found in the signature.
NOTES | None.

Copyright (c) 2007 Sendmail, Inc. and its suppliers. All rights reserved.
By using this file, you agree to the terms and conditions set forth in the LICENSE.