SemanticSearchBehavior.Properties Property

Gets Semantic Search behavior settings.

Namespace: DevExpress.AIIntegration.WinForms

Assembly: DevExpress.AIIntegration.WinForms.SemanticSearch.v25.1.dll

NuGet Package: DevExpress.AIIntegration.WinForms.SemanticSearch

Declaration

C#

public SemanticSearchBehaviorProperties Properties { get; }

VB.NET

Public ReadOnly Property Properties As SemanticSearchBehaviorProperties

Property Value

Type	Description
SemanticSearchBehaviorProperties	Behavior settings.

Remarks

The following code snippet activates semantic search for a GridLookUpEdit:

using DevExpress.AIIntegration.SemanticSearch;
using DevExpress.AIIntegration.WinForms;

public Form1() {
    InitializeComponent();
    gridLookUpEdit1.Properties.DataSource = DataHelper.Items;
    gridLookUpEdit1.Properties.DisplayMember = "Model";
    gridLookUpEdit1.Properties.ValueMember = "Id";

    behaviorManager1.Attach<SemanticSearchBehavior>(gridLookUpEdit1.Properties.View, behavior => {
        behavior.Properties.VectorCollectionName = "Cars";
        behavior.Properties.DataSourceKeyField = "Id";
        behavior.Properties.SearchResultCount = 10;
        behavior.Properties.SearchMode = ControlSearchMode.Semantic;
        // It is implied, that Cosine Distance filtering is used for the vector store.
        // Lower = more similar
        behavior.Properties.ScoreThreshold = 0.5D;
        behavior.Properties.ScoreThresholdFilter = ScoreThresholdFilter.LessOrEqual;
    });
}

See the following help topic for additional information: Semantic Search.