BindableProperty.BindingPropertyChangedDelegate 委托

定义

public delegate void BindableProperty.BindingPropertyChangedDelegate(BindableObject bindable, object oldValue, object newValue);
type BindableProperty.BindingPropertyChangedDelegate = delegate of BindableObject * obj * obj -> unit
Public Delegate Sub BindableProperty.BindingPropertyChangedDelegate(bindable As BindableObject, oldValue As Object, newValue As Object)

参数

bindable
BindableObject
oldValue
Object
newValue
Object

适用于