GrapeCity.Xaml.SpreadSheet.Data
IsValid Method (DataValidator)


The evaluator.
The base row.
The base column.
The current value.
Determines whether the current value is valid.
Syntax
'Declaration
 
Public Overridable Function IsValid( _
   ByVal evaluator As ICalcEvaluator, _
   ByVal baseRow As Integer, _
   ByVal baseColumn As Integer, _
   ByVal actual As Object _
) As Boolean
'Usage
 
Dim instance As DataValidator
Dim evaluator As ICalcEvaluator
Dim baseRow As Integer
Dim baseColumn As Integer
Dim actual As Object
Dim value As Boolean
 
value = instance.IsValid(evaluator, baseRow, baseColumn, actual)
public virtual bool IsValid( 
   ICalcEvaluator evaluator,
   int baseRow,
   int baseColumn,
   object actual
)

Parameters

evaluator
The evaluator.
baseRow
The base row.
baseColumn
The base column.
actual
The current value.

Return Value

true The value is valid; otherwise, false.
Requirements

Target Platforms: Windows Server 2012, Windows RT

See Also

Reference

DataValidator Class
DataValidator Members

 

 


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