PropertyDescriptor.GetValueChangedHandler(Object) Method

Definition

Retrieves the current set of ValueChanged event handlers for a specific component.

C#
protected internal EventHandler? GetValueChangedHandler(object component);
C#
protected internal EventHandler GetValueChangedHandler(object component);

Parameters

component
Object

The component for which to retrieve event handlers.

Returns

A combined multicast event handler, or null if no event handlers are currently assigned to component.

Applies to

Product Versions
.NET Core 1.0, Core 1.1, Core 2.0, Core 2.1, Core 2.2, Core 3.0, Core 3.1, 5, 6, 7, 8, 9, 10
.NET Framework 2.0, 3.0, 3.5, 4.0, 4.5, 4.5.1, 4.5.2, 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, 4.7.2, 4.8, 4.8.1
.NET Standard 2.0, 2.1