New to Telerik UI for WinForms? Start a free 30-day trial

IValueConverter

Interface

Defines conversions between binding-source values and values displayed or stored by a binding target.

Definition

Assembly:Telerik.WinControls.RadMap.dll

Syntax:

public interface IValueConverter

Converts a binding-source value to a value suitable for the binding target.

object Convert(object value, Type targetType, object parameter, CultureInfo culture)

Parameters:valueobject

The value produced by the binding source.

targetTypeType

The type of the binding target property.

parameterobject

Converter-specific configuration.

The culture to use when converting or formatting the value.

Returns:

The converted value for the binding target; if this method returns null, the binding uses the valid null value.

Converts a binding-target value to a value suitable for the binding source.

object ConvertBack(object value, Type targetType, object parameter, CultureInfo culture)

Parameters:valueobject

The value produced by the binding target.

targetTypeType

The type expected by the binding source.

parameterobject

Converter-specific configuration.

The culture to use when converting or parsing the value.

Returns:

The converted value for the binding source; if this method returns null, the binding uses the valid null value.