'宣言
Function _getXValue( _ ByVal pointData As ICartesianPointDataModel _ ) As Nullable(Of Double)
Nullable<double> _getXValue( ICartesianPointDataModel pointData )
パラメータ
- pointData
'宣言
Function _getXValue( _ ByVal pointData As ICartesianPointDataModel _ ) As Nullable(Of Double)
Nullable<double> _getXValue( ICartesianPointDataModel pointData )