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Applies to

net10.0, net10.0-maccatalyst26.0, net10.0-desktop1.0, net10.0-browserwasm1.0, net10.0-tvos26.0, net10.0-windows10.0.19041, net10.0-macos26.0, net10.0-ios26.0, net10.0-android36.0, net9.0, net9.0-tvos18.0, net9.0-macos15.0, net9.0-maccatalyst18.0, net9.0-windows10.0.19041, net9.0-ios18.0, net9.0-desktop1.0, net8.0, net8.0-windows10.0.19041, net8.0-ios18.0, net8.0-maccatalyst18.0, net8.0-macos15.0, net8.0-tvos18.0, net8.0-ios17.5, net8.0-maccatalyst17.5, net8.0-macos14.5, netstandard2.1, net481, net462, net471

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.