public static bool IsDefined(this ParameterInfo element, Type attributeType)
{
IEnumerable <CustomAttributeData> matches = element.GetMatchingCustomAttributes(attributeType, inherit: true);
return(matches.Any());
}
public static IEnumerable <T> GetCustomAttributes <T>(this ParameterInfo element, bool inherit) where T : Attribute
{
IEnumerable <CustomAttributeData> matches = element.GetMatchingCustomAttributes(typeof(T), inherit, skipTypeValidation: true);
return(matches.Select(m => (T)(m.Instantiate())));
}
public static IEnumerable <Attribute> GetCustomAttributes(this ParameterInfo element, Type attributeType, bool inherit)
{
IEnumerable <CustomAttributeData> matches = element.GetMatchingCustomAttributes(attributeType, inherit);
return(matches.Instantiate(attributeType));
}
public static IEnumerable <Attribute> GetCustomAttributes(this ParameterInfo element, bool inherit)
{
IEnumerable <CustomAttributeData> matches = element.GetMatchingCustomAttributes(null, inherit, skipTypeValidation: true);
return(matches.Select(m => m.Instantiate()));
}
public static T GetCustomAttribute <T>(this ParameterInfo element, bool inherit) where T : Attribute
{
IEnumerable <CustomAttributeData> matches = element.GetMatchingCustomAttributes(typeof(T), inherit, skipTypeValidation: true);
return(matches.OneOrNull <T>());
}
public static Attribute GetCustomAttribute(this ParameterInfo element, Type attributeType, bool inherit)
{
IEnumerable <CustomAttributeData> matches = element.GetMatchingCustomAttributes(attributeType, inherit);
return(matches.OneOrNull <Attribute>());
}