Syncfusion Essential Studio Windows Forms

Ein umfassendes Paket mit Oberflächenelementen für WinForms.

Veröffentlicht von Syncfusion
Wird von ComponentSource seit 2002 vertrieben

Version: 2026 Volume 1 SP1 (33.2.15) NEU Letzte Aktualisierung: Jun 23, 2026 5.00 Stern Durchschnittliche Bewertung5.00 Stern Durchschnittliche Bewertung5.00 Stern Durchschnittliche Bewertung5.00 Stern Durchschnittliche Bewertung5.00 Stern Durchschnittliche Bewertung (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 Releases

Released: Jun 16, 2026

Updates in 2026 Volume 1 SP1 (33.2.13)

Fehlerkorrekturen

  • Calculate
    • An issue related to IFS Formula being misinterpreted as IF in CalcEngine and returning incorrect results has been fixed.
  • EditControl
    • Fixed an issue in EditControl where double click followed by Shift click selection excluded the initially selected word.

Released: May 12, 2026

Updates in 2026 Volume 1 SP1 (33.2.6)

Fehlerkorrekturen

  • Calculate
    • An issue related to recursive named range validation causing a hanging issue in CalcEngine has been fixed.
    • An issue related to duplicate key exception in CalcEngine when re-enabling sheet calculations after external sheet registration has been fixed.
  • ScheduleControl
    • Multi-day appointments in the WorkWeek view will now correctly display their next-day portion in ScheduleControl.
    • Cross-midnight appointments in the WorkWeek view are now saved correctly, and span...
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Released: May 5, 2026

Updates in 2026 Volume 1 SP1 (33.2.5)

Fehlerkorrekturen

  • Calculate
    • An issue related to the greater than or equal operator returned incorrect results when comparing exponential and double values in CalcEngine has been fixed.
    • An issue related to incorrect formula value reuse for dynamic array and context-dependent formulas in CalcEngine has been fixed.
    • Improved calculation performance for duplicate cell recalculation by optimizing dependency refresh logic, resulting in ~60% faster execution and reducing calculation time from...
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Released: Apr 28, 2026

Updates in 2026 Volume 1 SP1 (33.2.4)

Fehlerkorrekturen

  • ScheduleControl
    • System.ObjectDisposedException no longer occurs when an appointment is randomly moved and opened in the WorkWeek view.

Released: Apr 21, 2026

Updates in 2026 Volume 1 SP1 (33.2.3)

Funktionen

  • Calculate
    • Improved calculation speed for repeated range updates. CalcEngine now processes frequently updated used ranges more efficiently, delivering 50-63% faster performance and reducing calculation time from approximately 30 seconds to 15-19 seconds.
    • Significantly faster recalculation of repeated formulas. Optimizations to how identical formulas are recalculated across cells result in up to 94% faster performance, reducing calculation time from around 9 minutes to approximately...
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Released: Apr 14, 2026

Updates in 2026 Volume 1 (33.1.49)

Fehlerkorrekturen

  • Calculate
    • An issue related to the TEXT formula returns incorrect result when using time values with custom format in CalcEngine has been fixed.
    • An issue related to the IF formula returning incorrect results when using arithmetic operator across multiple IF formulas in CalcEngine has been fixed.

Released: Apr 7, 2026

Updates in 2026 Volume 1 (33.1.47)

Fehlerkorrekturen

  • Calculate
    • An issue related to the INDIRECT and SUMIFS formulas which returned #NAME? error string when used as interior formulas in CalcEngine has been fixed.
  • PivotGrid
    • Now, a StackOverflowException will no longer be thrown when filtering columns in PivotGridControl that is bound to a DataTable with EnableUpdating set to true.
    • Now , the first row and first column are now displayed correctly in the Print Preview when the PrintColumnToFitPage property is enabled in...
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Released: Mar 31, 2026

Updates in 2026 Volume 1 (33.1.46)

Fehlerkorrekturen

  • TreeViewAdv
    • Now the DragNodeCue image is correctly drawn for all dragged nodes beside the cursor, instead of showing only the last selected node when dragging multiple nodes with ShowDragNodeCue enabled in TreeViewAdv.

Released: Mar 16, 2026

Updates in 2026 Volume 1 (33.1.44)

Funktionen

  • AI AssistView
    • The WinForms AI AssistView control now provides an interface for integrating conversational AI services into Windows Forms applications. Key features include:
      • Suggestions.
      • Typing indicator.
      • Banner customization.
      • Theme support.
  • Calculation Engine
    • Optimized formula engine for faster calculations - The core processes have been refined to significantly accelerate formula evaluation across large worksheets.
      • Faster SUMPRODUCT calculations - The performance of worksheets using...
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Released: Mar 10, 2026

Updates in 2025 Volume 4 SP1 (32.2.9)

Fehlerkorrekturen

  • Calculate
    • An issue related to the addition operation between two formula cells in CalcEngine has been fixed.