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MetadataIndexingOptions class

Provides options for indexing metadata fields.

public class MetadataIndexingOptions

Name	Description
DefaultFieldName { get; set; }	Gets or sets the default field name used to index empty field names. The default value is `"unknown"`.
IndexingEmptyNames { get; set; }	Gets or sets a value indicating whether to index empty field names or not. The default value is `true`.
IndexingEmptyValues { get; set; }	Gets or sets a value indicating whether to index empty field values or not. The default value is `true`.
MaxBytesToIndexField { get; set; }	Gets or sets the maximum number of values in an array of type byte to index the field. The default value is `int.MaxValue`.
MaxDoublesToIndexField { get; set; }	Gets or sets the maximum number of values in an array of type double to index the field. The default value is `int.MaxValue`.
MaxIntsToIndexField { get; set; }	Gets or sets the maximum number of values in an array of type int to index the field. The default value is `int.MaxValue`.
MaxLongsToIndexField { get; set; }	Gets or sets the maximum number of values in an array of type long to index the field. The default value is `int.MaxValue`.
SeparatorBetweenValues { get; set; }	Gets or sets the separator between values in a field of type array. The default value is the space sign.
SeparatorInCompoundName { get; set; }	Gets or sets the separator in the compound name of a field. The default value is `"."`.

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Indexing options
MetadataIndexingOptions are used when retrieving document text from an index: Getting indexed documents
MetadataIndexingOptions are used when highlighting search results: Highlighting search results