| FarPoint.CalcEngine アセンブリ > FarPoint.CalcEngine 名前空間 > CalcConvert クラス : TryToDouble メソッド |
'DeclarationPublic Shared Function TryToDouble( _ ByVal value As Object, _ ByRef number As Double _ ) As Boolean
'使用法Dim value As Object Dim number As Double Dim value As Boolean value = CalcConvert.TryToDouble(value, number)
| 例外 | 説明 |
|---|---|
| System.InvalidCastException | 値を変換できません。 |