Syncfusion Essential Studio WinUI(英語版)

Windowsアプリをより迅速に開発するための最新のWinUIツールキット

Syncfusion 社の製品
2002 年より日本国内にてComponentSourceで販売中。

バージョン: 2026 Volume 1 SP1 (33.2.5) 新機能 更新日: May 5, 2026

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Please note that new Timed Subscription Licenses for Syncfusion Essential Studio for WinUI are available as part of Syncfusion Essential Studio Enterprise.

Syncfusion Essential Studio WinUI のリリース

Released: Oct 4, 2023

2023 Volume 3 (23.1.39) での更新項目

不具合の修正

  • DocIO
    • The NullReferenceException will no longer be thrown while converting a Word document with floating item to PDF.
    • Hyperlink for the headings is now working properly while converting a Word document to PDF.
    • Frame is now positioned properly while converting a Word document to PDF.
    • Footer content is now preserved properly while converting a Word document with a rotated and auto-fit textbox to PDF.
    • The ArgumentException will no longer be thrown while executing mail merge with a SQL...

Released: Sep 15, 2023

2023 Volume 3 での更新項目

機能

  • Shimmer (New)
    • The WinUI Shimmer control is used to increase an application's responsiveness by displaying a shimmer effect while the content is loading or processing in the background. Key features:
      • Seven built-in shimmer types.
      • Support to create custom shimmer types.
      • Customizable options such as fill, wave color, wave width, animation duration, and repeat count.
  • AutoComplete
    • NoResultsFound template support - Added the ability for users to display text indicating there are no search results...

Released: Sep 5, 2023

Syncfusion Essential Studio WinUI での更新項目

不具合の修正

  • DocIO
    • List number is now preserved properly while converting a DOCX format document to HTML.
    • Section column width is now preserved properly while converting a DOCX format document to PDF.
  • SfCalendarDatePicker
    • The SelectedDate while using the converter will now work properly when the AllowNull is False.

Released: Aug 22, 2023

Syncfusion Essential Studio WinUI での更新項目

不具合の修正

  • SfCartesianChart
    • Resolved memory leak issue from axis layout when dynamically adding data points.
  • SfScheduler
    • Now, the view swiping issue when swiping and scrolling through the scroll wheel has been fixed.

Released: Aug 8, 2023

Syncfusion Essential Studio WinUI での更新項目

不具合の修正

  • DocIO
    • Header row in floating table is now preserved properly on each page while converting a Word document to PDF.
    • Sequence field is now updated properly while calling UpdateDocumentFields API.
    • Reference field is now updated properly while calling UpdateDocumentFields API.
  • SfCalendarDatePicker
    • Now, when the AllowNull is set to false, selecting the same date again will properly retain the selected state.
    • The application will no longer crash when a past date is set as the MaxDate, and...

Released: Jul 27, 2023

2023 Volume 2 SP1 での更新項目

機能

  • PDF
    • Added support for extracting 'OCSP' and 'CRL' certificates, along with their validity, from embedded timestamps during digital signature validation.
    • Added support for removing the specified key from document information in existing PDF documents.
  • AutoComplete
    • Added support for displaying text indicating there is no search results found.
  • CalendarDateRangePicker
    • The calendar date picker placeholder can now be changed.

不具合の修正

  • DocIO
    • Paragraph spacing is now preserved properly while converting...

Released: Jul 18, 2023

Syncfusion Essential Studio WinUI での更新項目

不具合の修正

  • DocIO
    • Unknown field result is now preserved properly while converting a Word document to PDF.
    • Alternate chunk content is now preserved properly while converting a Word document to PDF.
    • Hanging issue will no longer occurs while converting a Word document to PDF.
    • Table is now preserved properly while converting a Word document to PDF.
  • SfSchedule
    • The month and year are not updated correctly when the week number is tapped issue in the UWP platform has now been fixed.
  • XlsIO
    • Table with no...

Released: Jul 11, 2023

Syncfusion Essential Studio for WinUI での更新項目

不具合の修正

  • XlsIO
    • Pivot line chart being created as a pivot line chart with markers issue is resolved.
    • Images are sorted properly along with data while sorting a worksheet range.

Released: Jul 4, 2023

Syncfusion Essential Studio for WinUI での更新項目

不具合の修正

  • DocIO
    • The ArgumentOutOfRangeException will no longer be thrown while calling Unlink() API.
    • Table is now preserved properly while converting a Word document to PDF.
    • Paragraph border is now preserved properly while converting a Word document to PDF.
    • Table is now preserved properly while converting a DOCX format document to PDF.
    • Paragraph is now preserved properly while resaving a DOCX format document.
    • Paragraphs are now preserved properly after cloning and adding a section in a document...

Released: Jun 22, 2023

2023 Volume 2 での更新項目

機能

  • Common
    • WinUI controls have been upgraded to Microsoft Windows App SDK 1.3.230502000.
  • Microsoft Excel Library
    • Excel-to-Image conversion enhancement - The Excel-to-image converter now supports the gradient fill style for cells and charts. With the help of this feature, the gradient fill applied in the Excel document will be preserved in the resultant image.
  • PDF Library
    • Find and extract RTL text:
    • Digital signature enhancements:
      • You can now pass a wide range of signature standards with an...