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 (33.2.5) 新機能 更新日: May 5, 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 2024 Volume 2 SP1 (26.2.7)

Released: Jul 30, 2024

2024 Volume 2 SP1 (26.2.7) での更新項目

不具合の修正

  • DocIO
    • Improper revisions will no longer be preserved when comparing DOCX format documents.
    • The font name is now preserved correctly after calling the UpdateTableOfContents API.
    • Paragraph text is now preserved correctly when converting a DOCX format document to RTF.
    • Tabs are now preserved correctly after calling the AppendText API and saving as an RTF document.
    • TOC hyperlinks are now applied correctly to headings that contain a picture when converting a Word document to PDF.
    • Tables are now positioned correctly on the page when there is a footnote in the frame while converting a Word document to PDF.
    • Performance has improved when converting a Word document to PDF, especially when many table rows and bookmarks are present in the document.
  • Presentation
    • The PowerPoint presentation will no longer be corrupted when cloning and merging a PowerPoint slide with a 3D object.
    • The KeyNotFoundException will no longer be thrown when opening a presentation that contains cloned SmartArt.
    • Straight lines with arrow caps are now preserved correctly when converting a PPTX file to an image.
    • The KeyNotFoundException will no longer be thrown after cloning and merging slides with the same master in a PowerPoint presentation.
    • The NullReferenceException will no longer be thrown when cloning a slide with source formatting.
    • The NullReferenceException will no longer be thrown when saving a presentation that contains cloned elements.
    • The NullReferenceException will no longer be thrown when cloning and merging a slide with a notes slide.
  • Spreadsheet
    • The ArgumentException will no longer be thrown when performing any clipboard operations on a protected sheet of the SfSpreadsheet.
  • TreeViewAdv
    • The state of the child node checkboxes is now updated correctly based on the state of the parent node checkbox when we enable the InteractiveCheckBoxes property in TreeViewAdv.