# Class EmptyDesignerAutocompleteProvider

OptimaJet.Workflow.Core.Runtime.EmptyDesignerAutocompleteProvider

Provides the empty fallback implementation of [IDesignerAutocompleteProvider](https://api.workflowengine.io/core/OptimaJet.Workflow.Core.Runtime/IDesignerAutocompleteProvider/), representing the absence of Designer autocomplete suggestions.

Namespace: [OptimaJet.Workflow.Core.Runtime](https://api.workflowengine.io/core/OptimaJet.Workflow.Core.Runtime/)

```csharp
public class EmptyDesignerAutocompleteProvider : IDesignerAutocompleteProvider
```

## Type Hierarchy

-   EmptyDesignerAutocompleteProvider Current type
    -   Implemented interfaces
        -   [IDesignerAutocompleteProvider](https://api.workflowengine.io/core/OptimaJet.Workflow.Core.Runtime/IDesignerAutocompleteProvider/)

## Properties

`public static IDesignerAutocompleteProvider Value { get; }` 

Gets the shared empty Designer autocomplete provider.

## Methods

`public List<string> GetAutocompleteSuggestions(SuggestionCategory category, string value, string schemeCode)` 

Gets a list of autocomplete suggestion strings for the specified category and context.

### Parameters

| Name | Type | Description |
| --- | --- | --- |
| `category` | `SuggestionCategory` | The suggestion category that determines the editor context. |
| `value` | `String` | The rule, action, or condition name used as context for suggestions. |
| `schemeCode` | `String` | The scheme code for which suggestions are requested. |

### Returns

| Type | Description |
| --- | --- |
| `List<String>` | A list of suggestion strings to display, or [null](https://learn.microsoft.com/dotnet/csharp/language-reference/keywords/null) when no suggestions are available. |

### Remarks

All arguments are ignored.

## Remarks

The provider ignores the requested suggestion category, value, and scheme and always returns an empty list.

[Previous DefaultRuntimeIdProvider](https://api.workflowengine.io/core/OptimaJet.Workflow.Core.Runtime/DefaultRuntimeIdProvider/) [Next EmptyDesignerParameterFormatProvider](https://api.workflowengine.io/core/OptimaJet.Workflow.Core.Runtime/EmptyDesignerParameterFormatProvider/)