BcfSequenceFromValueFuncT Method

Creates a simple sequence based on specified FuncTResult. The returned sequence inherits BcfValueConstraintT which implements IBcfSequenceT interface for T and T?; so it is usable for nullable and not nullable value type columns.

Namespace: CalculationWorks.BusinessModel
Assembly: CalculationWorks.BusinessModel (in CalculationWorks.BusinessModel.dll) Version: 4.2.0

Syntax

Copy

public static BcfValueSequenceBase<T> FromValueFunc<T>(
	Func<T> next
)
where T : struct, new()

Public Shared Function FromValueFunc(Of T As {Structure, New}) ( 
	next As Func(Of T)
) As BcfValueSequenceBase(Of T)

Parameters

next: Type: SystemFuncT
The function creating the values; e.g. ()=>Guid.NewGuid().

Type Parameters

T: The column value type.

Return Value

Type: BcfValueSequenceBaseT
A simple sequence based on specified FuncTResult.

Exceptions

Exception	Condition
ArgumentNullException	next is .

Examples

Guid-Sequence

Copy

BcfValueSequenceBase<Guid> mySequence = BcfSequence.FromValueFunc(() => Guid.NewGuid())

Reference

BcfSequence Class

CalculationWorks.BusinessModel Namespace

BcfSequenceAddLanguageSpecificTextSet("LSTFD3E79F6_0?cpp=::|nu=.");FromValueFuncAddLanguageSpecificTextSet("LSTFD3E79F6_1?cs=&lt;|vb=(Of |cpp=&lt;|fs=&lt;'|nu=(");TAddLanguageSpecificTextSet("LSTFD3E79F6_2?cs=&gt;|vb=)|cpp=&gt;|fs=&gt;|nu=)"); Method

Parameters

Type Parameters

Return Value

Reference

BcfSequenceFromValueFuncT Method