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 4 SP1 (28.2.5)

Released: Feb 11, 2025

2024 Volume 4 SP1 (28.2.5) での更新項目

機能

  • TreeViewAdv
    • Breaking Change - Previously, the ShouldSelectNodeOnEnter API selected the first node by default when the TreeView gained focus through mouse or keyboard interactions. Now, the behavior of the ShouldSelectNodeOnEnter API has been modified, and the default node is selected only when the control gains focus via keyboard interaction.

不具合の修正

  • DocIO
    • The IndexOutOfBoundException will no longer be thrown while enabling HideResult API after append sequence field.
    • The ArgumentOutOfRangeException will no longer be thrown while opening a DOCX document containing a table.
    • Table of Figures is now updated properly after calling UpdateTableOfContents API.
    • Text is now wrapped properly while converting Word document to PDF.
    • Line break is now preserved properly while converting Word document to HTML.
    • HasChanges is now enabled properly after calling GetContent API.
  • MultiColumnTreeView
    • The auto-sizing of the column header will now function correctly when no nodes are added to the MultiColumnTreeView.
  • ScheduleControl
    • The mouse events will now return the correct X and Y values in the event arguments when hovering over multi-day spanned appointments in ScheduleControl.
  • TreeViewAdv
    • The first node will no longer be automatically selected when the control gains focus through mouse interaction in TreeViewAdv.