Xceed DataGrid for WPF v7.2 Documentation
AccumulateChildResult Method (CumulativeStatFunction)


Xceed.Wpf.DataGrid Assembly > Xceed.Wpf.DataGrid.Stats Namespace > CumulativeStatFunction Class : AccumulateChildResult Method
A StatResult containing the accumulation of the values from the child groups.
Accumulates the values required to calculate the result of the statistical function from the results of a child group.
Syntax
'Declaration
 
Protected Friend MustOverride Sub AccumulateChildResult( _

   ByVal childResult As StatResult _

) 
'Usage
 
Dim instance As CumulativeStatFunction

Dim childResult As StatResult

 

instance.AccumulateChildResult(childResult)
protected internal abstract void AccumulateChildResult( 

   StatResult childResult

)

Parameters

childResult
A StatResult containing the accumulation of the values from the child groups.
Remarks

If it is not possible to accumulate child results (e.g., the statistical function is accumulating values on a last level group), Accumulate will be called instead for every data item in the group.

If RequiresAccumulation is false, AccumulateChildResult will never be called.

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

See Also

Reference

CumulativeStatFunction Class
CumulativeStatFunction Members