Create() [3/4]

NullabilityInfo System.Reflection.NullabilityInfoContext.Create ( ParameterInfo parameterInfo )

inline

Definition at line 46 of file NullabilityInfoContext.cs.

    {
        if (parameterInfo == null)
        {
            throw new ArgumentNullException("parameterInfo");
        }
        EnsureIsSupported();
        if (parameterInfo.Member is MethodInfo method && IsPrivateOrInternalMethodAndAnnotationDisabled(method))
        {
            return new NullabilityInfo(parameterInfo.ParameterType, NullabilityState.Unknown, NullabilityState.Unknown, null, Array.Empty<NullabilityInfo>());
        }
        IList<CustomAttributeData> customAttributesData = parameterInfo.GetCustomAttributesData();
        NullabilityInfo nullabilityInfo = GetNullabilityInfo(parameterInfo.Member, parameterInfo.ParameterType, customAttributesData);
        if (nullabilityInfo.ReadState != 0)
        {
            CheckParameterMetadataType(parameterInfo, nullabilityInfo);
        }
        CheckNullabilityAttributes(nullabilityInfo, customAttributesData);
        return nullabilityInfo;
    }

References System.Reflection.NullabilityInfoContext.CheckNullabilityAttributes(), System.Reflection.NullabilityInfoContext.CheckParameterMetadataType(), System.Reflection.NullabilityInfoContext.EnsureIsSupported(), System.Reflection.NullabilityInfoContext.GetNullabilityInfo(), and System.Reflection.NullabilityInfoContext.IsPrivateOrInternalMethodAndAnnotationDisabled().