Syncfusion Essential Studio Windows Forms(英語版)

WinFormsのUIコントロールを多数収録したパッケージ

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 (33.2.15) 新機能 更新日: Jun 23, 2026 レビューの平均スコア: 5.00レビューの平均スコア: 5.00レビューの平均スコア: 5.00レビューの平均スコア: 5.00レビューの平均スコア: 5.00 (4)

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

Syncfusion Essential Studio Windows Forms のリリース

Released: Jul 4, 2023

Syncfusion Essential Studio Windows Forms 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

  • DataGrid
    • Added cell and row validation for checkbox columns.
  • DateTimePicker
    • Added tooltip support - This feature allows users to display more information and valuable hints when the pointer hovers over the control.
  • Diagram
    • Connector improvement - This feature allows users to draw connectors that automatically adjust their route to avoid any interference with the end nodes.
  • Microsoft Excel Library
    • Excel-to-Image conversion enhancement - The Excel-to-image converter now supports the gradient...

Released: May 3, 2023

2023 Volume 1 SP1 での更新項目

機能

  • Ribbon
    • Ribbon Form now supports smooth resizing.
  • Data Grid
    • Added support for applying filters using 'DataTable.DataView'.

不具合の修正

  • CheckBoxAdv
    • Overlay issue will not occur when changing the theme to Office2019Colorful at runtime.
  • DocIO
    • The NullReferenceException will no longer be thrown while calling UpdateWordCount API.
    • The StackOverflowException will no longer be thrown while opening a DOC format document.
    • Table is now preserved properly while converting a Word document to PDF.
  • Presentation...

Released: Mar 23, 2023

2023 Volume 1 での更新項目

機能

  • Microsoft Excel Library
    • Slicer support for Excel tables - Users can now programmatically create slicers for Excel tables to filter table data in Excel files.
    • Excel-to-PDF conversion enhancements:
      • Preserves gradient fill for cells and shapes.
      • Preserves cell formats that are applied through date-occurring conditional formatting.
  • PDF Library
    • PDF accessibility tag extraction - PDF accessibility tags provide additional information to assistive technology, making it easier for users with...

Released: Feb 1, 2023

2022 Volume 4 SP1 での更新項目

不具合の修正

  • ComboBoxAdv
    • ComboboxAdv performance issue will no longer occur when a huge itemsSource is selected at a time.
  • CurrencyTextBox
    • Cursor position will be updated properly while pressing the decimal digit.
  • DocIO
    • Document is now preserved properly after calling AcceptAll method.
    • Document protection is now maintained properly while converting a DOC to DOCX format document.
    • Table style is now applied properly while converting a HTML to DOCX format document.
    • Table is now preserved properly while...

Released: Dec 21, 2022

2022 Volume 4 での更新項目

機能

  • PDF Library
    • Now includes a feature to lock individual signatures in a PDF document. If the signature is locked, users cannot copy, edit, or extract from the PDF document.
    • Now supports adding animation to 3D annotations. This animation can be played by the PDF viewer application.
  • PDF Viewer
    • ARM64 support - The PDF Viewer control can be used in applications that target ARM64 architecture.
  • Microsoft PowerPoint Library
    • Find and replace - The PowerPoint Library now supports the find functionality...

Released: Nov 8, 2022

2022 Volume 3 SP1 での更新項目

機能

  • Support for .NET 7.0.
  • PDF
    • Support for adding animation to 'Pdf3DAnnotation' in a PDF document.

不具合の修正

  • Chart
    • Now, striplines will be displayed when the stripline’s start and end are not in the axis’s visible range.
  • DocIO
    • The NullReferenceException will no longer be thrown while opening a DOCX format document.
    • The ArgumentException will no longer thrown while opening a DOCX format document.
    • The NullReferenceException will no longer be thrown while converting a Word document to PDF.
    • Mapped...

Released: Sep 29, 2022

2022 Volume 3 での更新項目

機能

  • PDF Library
    • Create PDF digital signatures with LTV using a time-stamp URL - Long-term validation, or LTV, means that all the information needed to verify the digital signature is embedded within the PDF file. The Syncfusion .NET PDF Library now digitally signs a PDF document with LTV using a time-stamp URL only. All the necessary details such as certificate chain, OCSP, and CRL can be downloaded from the given URL and embedded into the PDF document.
    • PDF digital signature enhancements:
      • Added...

Released: Aug 8, 2022

2022 Volume 2 SP1 での更新項目

機能

  • PDF
    • Added support for importing and exporting Calibrate/Line measurement annotation in the PDF library.
    • Added support for getting TextGlyph information from the TextWord API in the Microsoft .NET framework platform.
    • Added support for getting CRL and OCSP embedded details from the digital signature.

不具合の修正

  • Calculate
    • Indirect formula will now return proper calculated value when the argument contains range with operators.
    • IRR formula will now return proper calculated value when the argument...

Released: Jun 30, 2022

2022 Volume 2 での更新項目

機能

  • Form
    • Rounded corners - This feature allows you to show rounded corners on MetroForm, Office2007Form, Office2010Form and SfForm on Microsoft Windows 11.
  • PDF Library
    • The Syncfusion Microsoft .NET PDF Library now supports the creation of PDF/A-4 documents and the conversion of existing PDF documents to PDF/A-4.
    • RichMedia annotation - RichMedia annotations can now be used to embed videos and sound files in PDF documents.
    • Watermark annotation - The .NET PDF Library now supports watermark...