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

Syncfusion Essential Studio WinUI（英語版） のスクリーンショット
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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: Feb 25, 2025

2024 Volume 4 SP1 (28.2.7) での更新項目

不具合の修正

  • DocIO
    • Page break before is now applied properly to the paragraph while converting a Word document to PDF.
    • Image is now preserved properly while converting a Word document to PDF with frame.
    • Textbox within group shape is now preserved properly while converting DOCX to PDF.
    • RTL text is now reordered properly in Word to PDF conversion based on the bidirectional tag.
    • Nested table border is now preserved properly while converting a Word document to PDF.
    • Table height is now preserved properly...
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Released: Feb 18, 2025

2024 Volume 4 SP1 (28.2.6) での更新項目

不具合の修正

  • DocIO
    • The NullReferenceException will no longer be thrown while opening a DOCX document.
    • TrackChanges options will no longer be enabled improperly while resaving DOCX document.
    • The System.Globalization.CultureNotFoundException will no longer be thrown while opening a DOCX document.
    • Hyperlink is now preserved properly while resaving a DOCX document.
    • Table cell padding is now preserved properly while resaving a DOCX document.
    • Reference field is now updated properly after calling the...
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Released: Feb 11, 2025

2024 Volume 4 SP1 (28.2.5) での更新項目

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...
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Released: Feb 4, 2025

2024 Volume 4 SP1 (28.2.4) での更新項目

不具合の修正

  • DocIO
    • Nested IF field inside table is now updated properly after calling UpdateDocumentFields API.
    • Image in source document is now preserved properly after calling ImportContent API.
    • Nested table cell width is now preserved properly while converting a DOCX document to PDF.
    • Text is now preserved properly while converting a Word to PDF with decimal tab alignment.
    • Left Margin of paragraph is now preserves properly while converting a HTML to DOCX.
    • List indent is now applied properly while...
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Released: Jan 29, 2025

2024 Volume 4 SP1 (28.2.3) での更新項目

不具合の修正

  • DocIO
    • Lowered text is now positioned properly while converting a Word document to PDF.
    • The text inside the text form field is now preserved and properly fits when converting a Word document to PDF.
    • Comments are not preserved properly after calling Compare API.
    • AltChunk inside table is now preserved properly while resaving a DOCX format document.
  • SfDataGrid
    • The selection-related updates are now processed properly for DataGrid when using the GridCheckBoxSelectorColumn with the SelectionMode...
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Released: Jan 21, 2025

2024 Volume 4 (28.1.41) での更新項目

不具合の修正

  • PDF
    • Fixed the issue where the Incorrect Bounds returned from the PDF document.
    • Fixed the issue where Unicode text in free text annotation is not exported properly in FDF format.
    • Fixed an issue where merging PDF documents resulted in blank pages in the final document.
    • Fixed the preservation issues in the checkbox field occurs after flattening the PDF document.
    • Fixed the issue where IsSignatureValid returned false after validating the signature in the particular PDF.
    • Fixed the issue where...
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Released: Jan 7, 2025

2024 Volume 4 (28.1.38) での更新項目

不具合の修正

  • DocIO
    • Arrowhead for custom shape is now preserved properly while resaving DOCX document.
  • Presentation
    • PowerPoint pictures will now be replaced properly.

Released: Dec 31, 2024

2024 Volume 4 (28.1.37) での更新項目

不具合の修正

  • DocIO
    • Table is now preserved properly while converting a DOCX format document to PDF.
    • Alternate description is now updated properly for the page field while converting Word document to PDF.
    • Custom properties are now preserved properly while resaving a DOC format document.
    • Hyperlink field is now preserved properly while calling TextToDisplay API.
    • Paragraph is now positioned properly in Word to PDF conversion when previous paragraph contains a field within frame.

Released: Dec 24, 2024

2024 Volume 4 (28.1.36) での更新項目

不具合の修正

  • DocIO
    • TOC entry page number is now preserved properly while converting Word document to PDF.
    • Bookmark is now preserved properly after calling UpdateAlternateChunks API.
    • The ArgumentOutOfRangeException will no longer be thrown while saving DOCX format document.
    • The NullReferenceException will no longer be thrown while converting a Word document with block content control to PDF.
    • Text format for NumPages field is now preserved properly after calling UpdateDocumentFields API.
    • Page number...
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Released: Dec 19, 2024

2024 Volume 4 (28.1.35) での更新項目

不具合の修正

  • DocIO
    • Document will no longer be corrupted while resaving a DOCX format document with picture.
    • Reference field is now updated properly after calling UpdateDocumentFields API.
    • Improved performance when opening DOCX document with tables.
    • "Left only" wrap text is now applied properly to a floating item while converting a Word document to PDF.
    • The InvalidOperationException will no longer be thrown while converting a Word document to PDF with line break.
    • Content of the nested table is now...
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