CalculationOptions.EnableMultiThreading Property

Gets or sets whether to enable multi-threaded calculations for the current workbook.

Namespace: DevExpress.Spreadsheet

Assembly: DevExpress.Spreadsheet.v25.1.Core.dll

NuGet Package: DevExpress.Spreadsheet.Core

Declaration

C#

bool EnableMultiThreading { get; set; }

VB.NET

Property EnableMultiThreading As Boolean

Property Value

Type	Description
Boolean	true, to enable multi-threaded calculations; otherwise, false. The default value is true.

Property Paths

You can access this nested property as listed below:

Object Type	Path to EnableMultiThreading
DocumentSettings	.Calculation .EnableMultiThreading

Remarks

Multi-threaded calculations are supported only for the ChainBased calculation engine. Use the CalculationOptions.ThreadCount property to specify the number of calculation threads.

If you implement ICustomCalculationService, the Spreadsheet uses only one thread to calculate built-in and custom formulas.