AWS SDK for .NET Documentation
IndexFieldType Property
AmazonAmazon.CloudSearch.ModelIndexFieldIndexFieldType Did this page help you?   Yes   No    Tell us about it...
The type of field. The valid options for a field depend on the field type. For more information about the supported field types, see Configuring Index Fields in the Amazon CloudSearch Developer Guide.

Constraints:

Allowed Values
int, double, literal, text, date, latlon, int-array, double-array, literal-array, text-array, date-array

Declaration Syntax
C#
public string IndexFieldType { get; set; }

Assembly: AWSSDK (Module: AWSSDK) Version: 1.5.60.0 (1.5.60.0)