> ## Documentation Index
> Fetch the complete documentation index at: https://easyaf.dev/llms.txt
> Use this file to discover all available pages before exploring further.

# Uri

> Extension methods for Uri from System.Runtime

## Definition

**Assembly:** System.Runtime.dll

**Namespace:** System

## Syntax

```csharp theme={"dark"}
System.Uri
```

## Summary

This type is defined in System.Runtime.

## Remarks

See [Microsoft documentation](https://learn.microsoft.com/dotnet/api/system.uri) for more information about the rest of the API.

## Methods

### <Icon icon="puzzle-piece" iconType="duotone" color="#E0EC32" size={24} className="mr-2" /> ToODataUri <Badge color="green">Extension</Badge>

<Note>Extension method from `System.EasyAF_Http_UriExtensions`</Note>

Creates an properly-constructed OData Uri with the correct querystring values, if specified.

#### Syntax

```csharp theme={"dark"}
public static System.Uri ToODataUri(System.Uri uri, bool dollarSign = true, string filter = null, System.Nullable<int> top = null, System.Nullable<int> skip = null, string orderby = null, string expand = null, string select = null, System.Nullable<bool> count = null)
```

#### Parameters

| Name         | Type                    | Description                                                                                                                                                                     |
| ------------ | ----------------------- | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- |
| `uri`        | `System.Uri`            | The [Uri](/api-reference/System/Uri) instance to extend.                                                                                                                        |
| `dollarSign` | `bool`                  | Specifies whether or not the query string name should have a "\$" in it. Defaults to [`true`](https://learn.microsoft.com/dotnet/csharp/language-reference/builtin-types/bool). |
| `filter`     | `string`                | The filter.                                                                                                                                                                     |
| `top`        | `System.Nullable<int>`  | An [Int32](https://learn.microsoft.com/dotnet/api/system.int32) representing the number of records to take.                                                                     |
| `skip`       | `System.Nullable<int>`  | An [Int32](https://learn.microsoft.com/dotnet/api/system.int32) representing the number of records to skip over.                                                                |
| `orderby`    | `string`                | The orderby.                                                                                                                                                                    |
| `expand`     | `string`                | The expand.                                                                                                                                                                     |
| `select`     | `string`                | The select.                                                                                                                                                                     |
| `count`      | `System.Nullable<bool>` | A [Boolean](https://learn.microsoft.com/dotnet/api/system.boolean) representing whether to return a count of the total number of records in the response.                       |

#### Returns

Type: `System.Uri`
A new [Uri](/api-reference/System/Uri) instance with a properly-formatted OData-compatible query string.

#### Remarks

Inspired by [https://github.com/radzenhq/radzen-blazor/blob/master/Radzen.Blazor/OData.cs#L235](https://github.com/radzenhq/radzen-blazor/blob/master/Radzen.Blazor/OData.cs#L235), but performs better.