ATC: "34B squawk 2133...34B radar contact, fly present heading for the Chino ILS 26 Right. Descend and maintain 4,000."

Did the controller issue an IFR clearance?

I've had the situation where I've contacted SoCal approach just like
that, VFR, for an approach into STS (which was IFR with nighttime fog).
They gave me a squawk and all, but told me to maintain VFR while they
worked out an actual IFR clearance. At some point I was given a hard
IFR altitude (they used that phrase) and said "you are now IFR". I
don't remember whether they said "cleared to", but I bet they did.

Jose
--
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