# Search Index Execution Scopes

Customizing the search experience often involves writing code to intercept search queries or materialize search results.

# Search Index Scope

Used during the execution of a custom search index query.

Property/Method	Type	Description
`Graph` / `G`	`Mosaik.GraphDB.Safe.Graph`	Access to the graph.
`Query()` / `Q()`	`IQuery`	Creates a new query.
`SearchQuery`	`ISearchExpression`	The search expression being executed.
`UserUID`	`UID128`	The user performing the search.
`VirtualNodeSource`	`IVirtualNodeSource`	Source for virtual nodes.
`CreateHttpClient()`	`HttpClient`	HTTP client.
`Logger`	`ILogger`	Logger.

Used when retrieving the content for a node in a custom search index (e.g., to display in search results).

Property/Method	Type	Description
`Content`	`NodeContent`	The content of the node being materialized.
`CreateHttpClient()`	`HttpClient`	HTTP client.
`Logger`	`ILogger`	Logger.
`CancellationToken`	`CancellationToken`	Cancellation token.