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BindableExtensionsDefaultIfNullT, TValue Method (BindableBindingT, TValue, TValue)

Gets a binding that returns a defaultValue if the specified binding returns a null value.

Namespace:  Eto.Forms
Assembly:  Eto (in Eto.dll) Version: 2.5.3-dev
public static BindableBinding<T, TValue> DefaultIfNull<T, TValue>(
	this BindableBinding<T, TValue> binding,
	TValue defaultValue
where T : IBindable
where TValue : class


Type: Eto.FormsBindableBindingT, TValue
Source of the binding to get the value.
Type: TValue
Default value to return instead of null.

Type Parameters

The type of the bindable object.
The value type.

Return Value

Type: BindableBindingT, TValue
A new binding that returns a non-null value.

Usage Note

In Visual Basic and C#, you can call this method as an instance method on any object of type BindableBindingT, TValue. When you use instance method syntax to call this method, omit the first parameter. For more information, see Extension Methods (Visual Basic) or Extension Methods (C# Programming Guide).
See Also