ReportObject.OnChildPropertyChanged(Int32, Object, Object) Method

Definition

在更改子级的属性时引发事件。Raises an event when the property of the child was changed.

protected public:
 virtual void OnChildPropertyChanged(int propertyIndex, System::Object ^ oldValue, System::Object ^ newValue);
protected internal virtual void OnChildPropertyChanged (int propertyIndex, object oldValue, object newValue);
abstract member OnChildPropertyChanged : int * obj * obj -> unit
override this.OnChildPropertyChanged : int * obj * obj -> unit
Protected Friend Overridable Sub OnChildPropertyChanged (propertyIndex As Integer, oldValue As Object, newValue As Object)

Parameters

propertyIndex
Int32

属性的索引。The index of the property.

oldValue
Object

属性的旧值。The old value of the property.

newValue
Object

属性的新值。The new value of the property.

Applies to