Interface IAggregateFunction

Defines a custom type that may be used for custom value aggregation in data component. The interface needs to be cloneable due to the parallel data processing.

Namespace: Telerik.Maui.Controls.Data
Assembly: Telerik.Maui.Controls.dll

Syntax

public interface IAggregateFunction

Methods

Accumulate(Object)

Applies the function logic to the provided value - that is the extracted value from the ViewModel.

Declaration
void Accumulate(object value)
Parameters
System.Object value

Clone()

Clones the current instance.

Declaration
IAggregateFunction Clone()
Returns
IAggregateFunction

GetValue()

Gets the computed value.

Declaration
object GetValue()
Returns
System.Object

Merge(IAggregateFunction)

Merges this function with another one - this is used when Grand Totals are calculated.

Declaration
void Merge(IAggregateFunction aggregateFunction)
Parameters
IAggregateFunction aggregateFunction

Extension Methods