ILMathcheck Method (InCell, FuncInCell, RetCell, Boolean, String)

public static RetCell check(
	InCell A,
	Func<InCell, RetCell> evaluation = null,
	bool allowNullInput = false,
	string ErrorMessage = ""
)

Public Shared Function check ( 
	A As InCell,
	Optional evaluation As Func(Of InCell, RetCell) = Nothing,
	Optional allowNullInput As Boolean = false,
	Optional ErrorMessage As String = ""
) As RetCell

Dim A As InCell
Dim evaluation As Func(Of InCell, RetCell)
Dim allowNullInput As Boolean
Dim ErrorMessage As String
Dim returnValue As RetCell

returnValue = ILMath.check(A, evaluation, 
	allowNullInput, ErrorMessage)