GeometryOperationExtensions.IsValid(Geometry) Method

Definition

Determines if the geometry specified is valid and can be indexed or used in queries by Azure Cosmos DB service.

If a geometry is not valid, it will not be indexed. Also during query time invalid geometries are equivalent to undefined.

public static bool IsValid (this Microsoft.Azure.Documents.Spatial.Geometry geometry);

static member IsValid : Microsoft.Azure.Documents.Spatial.Geometry -> bool

The geometry to check for validity.

true if geometry is valid. false otherwise.

This example select all the documents which contain invalid geometries which were not indexed.

var invalidDocuments = documents.Where(document =&gt; !document.Location.IsValid());

Currently this function supports geometry of type Point and Polygon.