C# Class ERP.TargetNullValueConverter

Two way IValueConverter that lets you bind a property on a bindable object that can be an empty string value to a dependency property that should be set to null in that case

Inheritance: IValueConverter

Afficher le fichier Open project: arthurgfonseca/ERP-Grupo5

Méthodes publiques

Méthode	Description
Convert ( object value, Type targetType, object parameter, System culture ) : object	Converts `null` or empty strings to `null`.
ConvertBack ( object value, Type targetType, object parameter, System culture ) : object	Converts `null` back to String.Empty.

Method Details

Convert() public méthode

Converts null or empty strings to null.

public Convert ( object value, Type targetType, object parameter, System culture ) : object
value	object	The value to convert.
targetType	System.Type	The expected type of the result (ignored).
parameter	object	Optional parameter (ignored).
culture	System	The culture for the conversion (ignored).
Résultat	object

ConvertBack() public méthode

Converts null back to String.Empty.

public ConvertBack ( object value, Type targetType, object parameter, System culture ) : object
value	object	The value to convert.
targetType	System.Type	The expected type of the result (ignored).
parameter	object	Optional parameter (ignored).
culture	System	The culture for the conversion (ignored).
Résultat	object