public static PropertiesDescriptor <T> Strings <T>(this PropertiesDescriptor <T> propertiesDescriptor,
params Expression <Func <T, object> >[] excludedProperties)
where T : class
{
// Validate parameters.
if (propertiesDescriptor == null)
{
throw new ArgumentNullException(nameof(propertiesDescriptor));
}
if (excludedProperties == null)
{
throw new ArgumentNullException(nameof(excludedProperties));
}
// Call the implementation.
return(propertiesDescriptor.StringsImplementation(null, excludedProperties));
}