# IModifiedExtensions

Namespace: **Wisej.Web.Markup**

Assembly: **Wisej.Framework** (4.0.0.0)

Adds [fluent markup](https://learn.microsoft.com/en-us/dotnet/communitytoolkit/maui/markup/markup) extension methods to the [IModified](/api/wisej.web/interfaces/wisej.web.imodified.md) interface.

{% tabs %}
{% tab title="C#" %}

```csharp
public class IModifiedExtensions
```

{% endtab %}

{% tab title="VB.NET" %}

```visual-basic
Public Class IModifiedExtensions
```

{% endtab %}
{% endtabs %}

## Methods

### ![](/files/lIX317sDtMTZJBi9oSIx) Modified\<TModified>(target, value)

Sets the [Modified](/api/wisej.web/interfaces/wisej.web.imodified.md#modified) property of the target to the specified value.

| Parameter     | Type                                                                                  | Description                                                                                                          |
| ------------- | ------------------------------------------------------------------------------------- | -------------------------------------------------------------------------------------------------------------------- |
| **TModified** |                                                                                       | The type of the target, which must implement [IModified](/api/wisej.web/interfaces/wisej.web.imodified.md).          |
| **target**    | [TModified](/api/wisej.web.markup/extensions/wisej.web.markup.imodifiedextensions.md) | The target object whose [Modified](/api/wisej.web/interfaces/wisej.web.imodified.md#modified) property is to be set. |
| **value**     | [Boolean](https://docs.microsoft.com/dotnet/api/system.boolean)                       | The value to set for the [Modified](/api/wisej.web/interfaces/wisej.web.imodified.md#modified) property.             |

**Returns:** [TModified](/api/wisej.web.markup/extensions/wisej.web.markup.imodifiedextensions.md). The target object with the modified property set.

This method allows for fluent syntax when setting the [Modified](/api/wisej.web/interfaces/wisej.web.imodified.md#modified) property.

```csharp

var modifiedObject = someObject.Modified(true);

```

### ![](/files/lIX317sDtMTZJBi9oSIx) OnModifiedChanged\<TModified>(target, action)

Subscribes an action to the [ModifiedChanged](/api/wisej.web/interfaces/wisej.web.imodified.md#modifiedchanged) event of the target.

| Parameter     | Type                                                                                  | Description                                                                                                                               |
| ------------- | ------------------------------------------------------------------------------------- | ----------------------------------------------------------------------------------------------------------------------------------------- |
| **TModified** |                                                                                       | The type of the target, which must implement [IModified](/api/wisej.web/interfaces/wisej.web.imodified.md).                               |
| **target**    | [TModified](/api/wisej.web.markup/extensions/wisej.web.markup.imodifiedextensions.md) | The target object whose [ModifiedChanged](/api/wisej.web/interfaces/wisej.web.imodified.md#modifiedchanged) event is to be subscribed to. |
| **action**    | [Action\<TModified>](https://docs.microsoft.com/dotnet/api/system.action-1)           | The action to invoke when the [ModifiedChanged](/api/wisej.web/interfaces/wisej.web.imodified.md#modifiedchanged) event is raised.        |

**Returns:** [TModified](/api/wisej.web.markup/extensions/wisej.web.markup.imodifiedextensions.md). The target object with the event subscription added.

This method allows for fluent syntax when subscribing to the [ModifiedChanged](/api/wisej.web/interfaces/wisej.web.imodified.md#modifiedchanged) event.

```csharp

someObject.OnModifiedChanged(obj => AlertBox.Show("Modified changed!"));

```


---

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