An indexer, also called an indexed property, is a class's property that allows you to access a member variable of a class using the features of an array. To create Compare managing indexes in SQL and in Amazon DynamoDB. Indexes give you access to alternate query patterns, and can speed up queries. This section In Neo4j 3.4 and earlier, the fact that the index contains the property value, and has no DB Hits , which means it does not have to access the database again. 27 Sep 2002 Objects containing default properties can use the long or short version of the property access. Defining a Numeric Indexer. The question then 21 Aug 2014 Once you declare an indexed property, the .NET Framework (in fact, the C# compiler) add a built-in member, named Item, to support access to Vue.js: Potentially invalid target of indexed property access. 2. What steps will reproduce the problem? 1.