Hmac.copy

glib.hmac.Hmac copy()

Copies a #GHmac. If hmac has been closed, by calling [glib.hmac.Hmac.getString] or [glib.hmac.Hmac.getDigest], the copied HMAC will be closed as well.

Returns

the copy of the passed #GHmac. Use [glib.hmac.Hmac.unref]

when finished using it.