Class NullToStringConverter

Converts the null value to a specified text.

Inheritance
System.Object
NullToStringConverter
Implements
Windows.UI.Xaml.Data.IValueConverter
Namespace: Syncfusion.UI.Xaml.Spreadsheet
Assembly: Syncfusion.SfSpreadsheet.UWP.dll
Syntax
public class NullToStringConverter : Object, IValueConverter
Remarks

if the value is null, it returns the string else it returns the value.

Constructors

NullToStringConverter()

Declaration
public NullToStringConverter()

Methods

Convert(Object, Type, Object, String)

Converts a value.

Declaration
public object Convert(object value, Type targetType, object parameter, string language)
Parameters
Type Name Description
System.Object value

The value produced by the binding source.
System.Type targetType

The type of the binding target property.
System.Object parameter

The converter parameter to use.
System.String language
Returns
Type Description
System.Object

A converted value. If the method returns null, the valid null value is used.

ConvertBack(Object, Type, Object, String)

Not implemented in this converter; will throw an exception if invoked.

Declaration
public object ConvertBack(object value, Type targetType, object parameter, string language)
Parameters
Type Name Description
System.Object value
System.Type targetType
System.Object parameter
System.String language
Returns
Type
System.Object

Implements

Windows.UI.Xaml.Data.IValueConverter

Extension Methods