IndexKeysTDocument Methods | 
The IndexKeysTDocument generic type exposes the following members.
| Name | Description | |
|---|---|---|
| Ascending | 
            Sets one or more key names to index in ascending order.
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| Descending | 
            Sets one or more key names to index in descending order.
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| GeoSpatialTMember | 
            Sets the key name to create a geospatial index on.
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| GeoSpatialHaystackTMember(ExpressionFuncTDocument, TMember) |  Obsolete.  
            Sets the key name to create a geospatial haystack index on.
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| GeoSpatialHaystackTMember, TAdditionalMember(ExpressionFuncTDocument, TMember, ExpressionFuncTDocument, TAdditionalMember) |  Obsolete.  
            Sets the key name and additional field name to create a geospatial haystack index on.
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| GeoSpatialSphericalTMember | 
            Sets the key name to create a spherical geospatial index on.
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| HashedTMember | 
            Sets the key name to create a hashed index on.
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| Text(ExpressionFuncTDocument, IEnumerableString) | 
            Sets one or more key names to include in the text index.
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| Text(ExpressionFuncTDocument, String) | 
            Sets one or more key names to include in the text index.
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| TextAll | 
            Create a text index that indexes all text fields of a document.
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| Wildcard | 
            Sets a wildcard key to the index.
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