ContentRemovedEventArgs Class

Contains data for the ContentRemoved event.

Namespace: DevExpress.Blazor.RichEdit

Assembly: DevExpress.Blazor.RichEdit.v23.2.dll

NuGet Package: DevExpress.Blazor.RichEdit

Declaration

public class ContentRemovedEventArgs :
    ContentChangedEventArgs

Related API Members

ContentRemovedEventArgs is the data class for the following events:

• DxRichEdit.ContentRemoved

Remarks

The example below demonstrates how you can log changes:

<DxRichEdit ContentInserted="OnContentInserted" ContentRemoved="OnContentRemoved"/>

@code {
    string filePath;

    protected override async Task OnInitializedAsync() {
        await base.OnInitializedAsync();
        filePath = @"C:\ChangeLogs\" + DateTime.Now.ToString("yyyy-M-d") + ".txt";
        using (FileStream fs = File.Create(filePath));
    }

    async void OnContentInserted(ContentChangedEventArgs args) {
        TextSpan textSpan = await args.SubDocument.GetTextSpanAsync(args.Interval);
        File.AppendAllText(filePath,
            "'" + textSpan.Text + "': was inserted to " + args.SubDocument.Type.ToString() +'\n');
    }

    async void OnContentRemoved(ContentRemovedEventArgs args) {
        File.AppendAllText(filePath,
            "'" + args.RemovedText + "': was removed from " + args.SubDocument.Type.ToString() +'\n');
    }
}

Inheritance

Object

EventArgs

ContentChangedEventArgs

ContentRemovedEventArgs