ValidationEventHandler Delegate

Definition

Namespace:
System.Xml.Schema
Assembly:
System.Xml.ReaderWriter.dll
Assembly:
System.Xml.dll
Assembly:
netstandard.dll

Represents the callback method that will handle XML schema validation events and the ValidationEventArgs.

public delegate void ValidationEventHandler(System::Object ^ sender, ValidationEventArgs ^ e);
public delegate void ValidationEventHandler(object? sender, ValidationEventArgs e);
public delegate void ValidationEventHandler(object sender, ValidationEventArgs e);
type ValidationEventHandler = delegate of obj * ValidationEventArgs -> unit
Public Delegate Sub ValidationEventHandler(sender As Object, e As ValidationEventArgs)

Parameters

sender
Object

The source of the event.

Note Determine the type of a sender before using it in your code. You cannot assume that the sender is an instance of a particular type. The sender is also not guaranteed to not be null. Always surround your casts with failure handling logic.

e
ValidationEventArgs

The event data.

Inheritance
Object
Delegate
ValidationEventHandler

Extension Methods

GetMethodInfo(Delegate)

Gets an object that represents the method represented by the specified delegate.

Applies to