TextSpan.UnderlineColor Property

Gets the underline color of the text span’s characters.

Namespace: DevExpress.Blazor.RichEdit

Assembly: DevExpress.Blazor.RichEdit.v24.1.dll

NuGet Package: DevExpress.Blazor.RichEdit

Declaration

public Color? UnderlineColor { get; }

Property Value

Type	Description
Nullable<Color>	The underline color or null for a variety of colors.

Remarks

The Underline property allows you to get whether the text span’s characters are underlined. Use the UnderlineWordsOnly property to get whether space and tab characters are underlined in addition to other characters.

If the UnderlineColor property is set to Empty, the underline color of the characters depends on the ForegroundColor property value.

Use the ChangePropertiesAsync(Action<CharacterProperties>, CancellationToken) method to change the underline color of a text span’s characters.

<DxRichEdit @ref="richEdit" />

@code {
    DxRichEdit richEdit;
    Document documentAPI;
    @* ... *@
    /* Surround the code that contains an asynchronous operation with a try-catch block to handle
    the OperationCanceledException. This exception is thrown when an asynchronous operation is canceled. */
        try {
            documentAPI = richEdit.DocumentAPI;
            TextSpan characters = await documentAPI.AddTextAsync("New Text");
            @* ... *@
            await characters.ChangePropertiesAsync(properties => {
                if (characters.UnderlineColor != System.Drawing.Color.DarkBlue)
                    properties.UnderlineColor = System.Drawing.Color.DarkBlue;
            });
            @* ... *@
        }
        catch (OperationCanceledException e) {
            Console.WriteLine($"{nameof(OperationCanceledException)} thrown with message: {e.Message}");
        }
}

Implements

UnderlineColor