Class SfBaseComponent
A Base Component for all the Syncfusion Blazor UI components to implement the common functionalities.
Inheritance
Inherited Members
Namespace: Syncfusion.Blazor
Assembly: Syncfusion.Blazor.Core.dll
Syntax
public abstract class SfBaseComponent : SfOwningComponentBase, IComponent, IHandleEvent, IHandleAfterRender, IDisposableConstructors
SfBaseComponent()
Declaration
protected SfBaseComponent()Properties
LicenseContext
Declaration
[CascadingParameter]
protected LicenseContext LicenseContext { get; set; }Property Value
| Type |
|---|
| LicenseContext |
Methods
Dispose()
Dispose unmanaged resources in the Syncfusion Blazor component.
Declaration
public virtual void Dispose()Dispose(bool)
Dispose unmanaged resources in the Syncfusion Blazor component.
Declaration
protected override void Dispose(bool disposing)Parameters
| Type | Name | Description |
|---|---|---|
| bool | disposing | Boolean value to dispose the object. |
Overrides
OnAfterRenderAsync(bool)
Method invoked after each time the component has been rendered.
Declaration
protected override Task OnAfterRenderAsync(bool firstRender)Parameters
| Type | Name | Description |
|---|---|---|
| bool | firstRender | Set to true for the first time component rendering; otherwise gets false. |
Returns
| Type | Description |
|---|---|
| Task | A System.Threading.Tasks.Task representing any asynchronous operation. |
Overrides
OnInitializedAsync()
Method invoked when the component is ready to start.
Declaration
protected override Task OnInitializedAsync()Returns
| Type | Description |
|---|---|
| Task | A System.Threading.Tasks.Task representing any asynchronous operation. |
Overrides
OnObservableChange(string, object, bool, NotifyCollectionChangedEventArgs)
Overridable Method for INotifyCollectionChanged event handler to track the changes.
Declaration
protected virtual void OnObservableChange(string propertyName, object sender, bool isCollectionChanged = false, NotifyCollectionChangedEventArgs e = null)Parameters
| Type | Name | Description |
|---|---|---|
| string | propertyName | Observable property name. |
| object | sender | Observable model object. |
| bool | isCollectionChanged | Sets true if the observable collection changed. |
| NotifyCollectionChangedEventArgs | e | Changed Event Args |
ValidateLicenseByUICategory()
Array-based license validation method for UI component categories Optimized to skip validation for platforms already validated in current page session Uses SyncfusionService scoped cache that resets on page navigation/reload Prevents redundant JS interop calls and FusionLicenseProvider invocations
Declaration
protected Task ValidateLicenseByUICategory()Returns
| Type |
|---|
| Task |