BcfParameterArraySetter(TFunction, TPropertyElement).GetEmptyArray Method


BcfParameterArraySetterTFunction, TPropertyElementGetEmptyArray Method

Gets null.

Namespace: CalculationWorks.BusinessModel.Behaviors
Assembly: CalculationWorks.BusinessModel (in CalculationWorks.BusinessModel.dll) Version: 3.2.1.2

Syntax

C++

Copy

public Array GetEmptyArray()

Public Function GetEmptyArray As Array

public:
virtual Array^ GetEmptyArray() sealed

abstract GetEmptyArray : unit -> Array 
override GetEmptyArray : unit -> Array

Return Value

Type: Array
An empty Array or null.

Implements

IBcfParameterArraySourceGetEmptyArray

Remarks

When a computed column or a validator depends on values on child rows there is a special case. What parameter value should be set if there is no child row? The implementation of GetEmptyArray makes the difference.

This implementation returns null.

Version Information

CalculationWorks.BusinessModel

Supported in: 3.2

Reference

BcfParameterArraySetterTFunction, TPropertyElement Class

CalculationWorks.BusinessModel.Behaviors Namespace