Paragraphs.CreateAsync(CancellationToken) Method

Inserts a paragraph mark at the end of the sub-document and creates a new paragraph.

Namespace: DevExpress.Blazor.RichEdit

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

NuGet Package: DevExpress.Blazor.RichEdit

Declaration

public ValueTask<Paragraph> CreateAsync(
    CancellationToken cancellationToken = default(CancellationToken)
)

Optional Parameters

Name	Type	Default	Description
cancellationToken	CancellationToken	null	An object that propagates a cancellation notification.

Returns

Type	Description
ValueTask<Paragraph>	A structure that stores an awaitable result of an asynchronous operation. The awaitable result is a paragraph object.

Remarks

The paragraph mark (¶) indicates the end of the new paragraph.

<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;
            @* ... *@
            for (int i = 0; i < 5; i++) {
                await documentAPI.AddTextAsync("New Paragraph");
                await documentAPI.Paragraphs.CreateAsync();
            }
            @* ... *@
        }
        catch (OperationCanceledException e) {
            Console.WriteLine($"{nameof(OperationCanceledException)} thrown with message: {e.Message}");
        }
}