UpdateChangedPropertyStatsOnly Property (DataGridCollectionViewSource)

Gets or sets a value indicating whether only statistical functions on property values of the data source object that have changed should be updated, instead of recalculating all the statistical functions as soon as only one property value has changed.

Syntax

Visual Basic
C#

'Declaration
 
Public Property UpdateChangedPropertyStatsOnly As Boolean

'Usage
 
Dim instance As DataGridCollectionViewSource
Dim value As Boolean
 
instance.UpdateChangedPropertyStatsOnly = value
 
value = instance.UpdateChangedPropertyStatsOnly

public bool UpdateChangedPropertyStatsOnly {get; set;}

Property Value

true to enable the behavior; false otherwise. By default, the value is false (for backwards compatibility).

Remarks

Can greatly improve performance in an application with many statistical functions that need to be updated frequently.

Requirements

Target Platforms: Windows 11, Windows, 10, Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2

Reference

DataGridCollectionViewSource Class
DataGridCollectionViewSource Members