FindFirst() [1/2]

virtual ? Claim System.Security.Claims.ClaimsPrincipal.FindFirst ( Predicate< Claim > match )

inlinevirtualinherited

Definition at line 272 of file ClaimsPrincipal.cs.

    {
        if (match == null)
        {
            throw new ArgumentNullException("match");
        }
        Claim claim = null;
        foreach (ClaimsIdentity identity in Identities)
        {
            if (identity != null)
            {
                claim = identity.FindFirst(match);
                if (claim != null)
                {
                    return claim;
                }
            }
        }
        return claim;
    }

References System.Runtime.Serialization.Dictionary, System.Security.Claims.ClaimsIdentity.FindFirst(), System.Security.Claims.ClaimsPrincipal.Identities, and System.match.