C# 2.0 Regex?

[Mark Shaw]

How does one do this using the new driver?

// Regex

var search = MongoBuilders.Query.Matches("Symbol", new BsonRegularExpression(string.Format("/(^{0}.*)|(.*{0}$)/", filterText)));

[Craig Wilson]

There is a FilterDefinitionBuilder you would use, as documented here: http://mongodb.github.io/mongo-csharp-driver/2.0/reference/driver/definitions/#filter-definition-builder

Builders<BsonDocument>.Filter.Regex("Symbol", string.Format("/(^{0}.*)|(.*{0}$)/", filterText));

Craig