Skip to content

Applies to

net10.0, net10.0-browserwasm1.0, net10.0-desktop1.0, net9.0, net9.0-browserwasm1.0, net9.0-desktop1.0, net8.0, net8.0-ios17.5, net8.0-maccatalyst17.5, net8.0-macos14.2, net8.0-macos14.5, net8.0-tvos17.2, netstandard2.1, net462, net481

bool ExecuteHook(object? source, object target, Func<IObservedChange<object, object>[]> getCurrentViewModelProperties, Func<IObservedChange<object, object>[]> getCurrentViewProperties, BindingDirection direction)

Summary: Called when any binding is set up.

Parameters

NameTypeDescription
sourceobject?The source ViewModel.
targetobjectThe target View (not the actual control).
getCurrentViewModelPropertiesFunc[]>Get current view model properties.
getCurrentViewPropertiesFunc[]>Get current view properties.
direction[BindingDirection](#The Binding direction.

Returns: bool -- If false, the binding is cancelled.