IronXL for .NET Lanzamientos

Iron SoftwareControles de hoja de cálculo.NET
Versión 2026.x (30 sept 2026)(2)

Descubre las novedades en cada versión, con detalles de funciones, mejoras y problemas resueltos.

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IronXL for .NET 2026.10.130 sept 2026
Funciones
  • Improved performance when importing large DataTables into worksheets, reducing load times for multi-million-cell spreadsheets.
  • Updated internal dependencies.
Correcciones
  • Fixed an issue where copying certain styled XLSX workbooks could result in a corrupted file and loss of styles.
IronXL for .NET 2026.9.21 sept 2026
Funciones
  • Added low-memory streaming support for reading large XLSX worksheets row by row.
  • Updated internal dependencies.
Correcciones
  • Fixed culture-specific numeric formatting and unstyled numeric cell handling.
IronXL for .NET 2026.8.131 jul 2026
Funciones
  • Updated internal dependencies.
Correcciones
  • Fixed AutoSizeColumn incorrectly sizing columns containing DateTime values with localized built-in Excel date formats, preventing clipped (####) date displays.
  • Fixed =-prefixed text being parsed as formulas in Text-formatted cells or when prefixed with ', matching Excel behavior.
IronXL for .NET 2026.6.125 may 2026
Funciones
  • Added support for 40+ modern Excel _xlfn.* functions, improving EvaluateAll() compatibility with Microsoft 365 workbooks.
  • Updated internal dependencies.
IronXL for .NET 2026.5.127 abr 2026
Funciones
  • Reduced peak memory usage during XLSX loading by 65-80%, improving reliability for large files in constrained environments.
  • Updated internal dependencies.
IronXL for .NET 2026.3.11 mar 2026
Funciones
  • Updated internal dependencies.
IronXL for .NET 2026.2.117 feb 2026
Funciones
  • Updated internal dependencies.
IronXL for .NET 2026.1.1Versión principal11 feb 2026
Funciones
  • Updated internal dependencies.