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LAContextReplyHandler Delegate

Definition

Signature for a function to be invoked in response to a EvaluatePolicy(LAPolicy, String, LAContextReplyHandler) invocation.

public delegate void LAContextReplyHandler(bool success, NSError error);
type LAContextReplyHandler = delegate of bool * NSError -> unit

Parameters

success
Boolean
error
NSError

Remarks

The method when invoked returns a boolean indicating if the policy evaluation was successful, and on failure a detailed description of the error in the error parameter.

Applies to