Xceed DataGrid for WPF v7.2 Documentation
PrerequisiteFunctions Property (StatFunction)


Xceed.Wpf.DataGrid Assembly > Xceed.Wpf.DataGrid.Stats Namespace > StatFunction Class : PrerequisiteFunctions Property
Gets a list of the statistical functions whose results are required by the current statistical function in order to calculate its own result.
Syntax
'Declaration
 
Protected Friend Overridable ReadOnly Property PrerequisiteFunctions As StatFunction()
'Usage
 
Dim instance As StatFunction

Dim value() As StatFunction

 

value = instance.PrerequisiteFunctions
protected internal virtual StatFunction[] PrerequisiteFunctions {get;}

Property Value

An array of StatFunction objects representing the statistical functions whose results are required by the current statistical function in order to calculate its own result. For example, the prerequisites for the Average statistical function are the Count and Sum functions.
Remarks
When defining prerequisite functions in a derived class, the InitializePrerequisites method must be overridden to retrieve the results of the prerequisite functions.
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

StatFunction Class
StatFunction Members

Methods

InitializePrerequisites Method