public void SetValue( FormatConditionValueType valueType )
The valueType parameter must be set to one of the following values or an exception is thrown:
To set the Value property to a numeric value, use the SetValue(Double,FormatConditionValueType) method.
To set the ValueType property to Formula, use the SetFormula method.
Target Platforms: Android 4.4+, iOS 8+
Development Environments: Visual Studio 2015+, Visual Studio for Mac Preview, Xamarin for Visual Studio 4.2+