How can I raise an event in an object
Question
In C#, if I have an event in a class, how can I raise this event?
I have a class called test , with the following event:
public event PropertyValueChangedEventHandler PropertyValueChanged
I have a PropertyGrid object that is in a CollectionEditor , and I want to raise the PropertyValueChanged event in the test object when the CollectionEditor.PropertyGrid value is changed.
I am not sure of the correct code to do this, this is what I have so far with a test object called obj :
propertyGridObject.PropertyValueChanged += customWebpageHtmlNode.PropertyValueChanged;
Can someone please help me with this?
1 answers
solution1
0 2015-11-25 05:24:20
if(PropertyValueChanged != null)
PropertyValueChanged(with parameters defined on the signature of PropertyValueChangedEventHandler)
The technical post webpages of this site follow the CC BY-SA 4.0 protocol. If you need to reprint, please indicate the site URL or the original address.Any question please contact:yoyou2525@163.com.
Related Question
How can I raise an attached event handler?
How can I raise MouseClick Event on Sphere
How can I raise a CollectionChanged event on an ObservableCollection, and pass it the changed items?
How can I raise a custom Routed Event from user control?
How can I raise a custom Routed Event from a DataTemplate?
how to raise event in all the object of my class?
Raise the Event for object Collection
How can i set click event for a child menuitem without raise parent event?
How do I raise an event in a PerlNet module?
C#: How can I raise an exception from an event handler in a class derived from TextBox?
Related Tags