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Renderer.CreateComponentState(Int32, IComponent, ComponentState) Method

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Definition

Namespace:
Microsoft.AspNetCore.Components.RenderTree
Assembly:
Microsoft.AspNetCore.Components.dll
Package:
Microsoft.AspNetCore.Components v8.0.0
Package:
Microsoft.AspNetCore.Components v9.0.0
Source:
Renderer.cs
Source:
Renderer.cs

Creates a ComponentState instance to track state associated with a newly-instantiated component. This is called before the component is initialized and tracked within the Renderer. Subclasses may override this method to use their own subclasses of ComponentState.

protected virtual Microsoft.AspNetCore.Components.Rendering.ComponentState CreateComponentState (int componentId, Microsoft.AspNetCore.Components.IComponent component, Microsoft.AspNetCore.Components.Rendering.ComponentState? parentComponentState);
abstract member CreateComponentState : int * Microsoft.AspNetCore.Components.IComponent * Microsoft.AspNetCore.Components.Rendering.ComponentState -> Microsoft.AspNetCore.Components.Rendering.ComponentState
override this.CreateComponentState : int * Microsoft.AspNetCore.Components.IComponent * Microsoft.AspNetCore.Components.Rendering.ComponentState -> Microsoft.AspNetCore.Components.Rendering.ComponentState
Protected Overridable Function CreateComponentState (componentId As Integer, component As IComponent, parentComponentState As ComponentState) As ComponentState

Parameters

componentId
Int32

The ID of the newly-created component.

component
IComponent

The component instance.

parentComponentState
ComponentState

The ComponentState associated with the parent component, or null if this is a root component.

Returns

ComponentState

A ComponentState for the new component.

Applies to