Class ControlErrorDirective

constructor

• new ControlErrorDirective(
      formField: MatFormField,
      template: TemplateRef<ControlErrorDirectiveContext>,
      viewContainerRef: ViewContainerRef,
      cdr: ChangeDetectorRef,
  ): ControlErrorDirective

  Parameters

  • formField: MatFormField
  • template: TemplateRef<ControlErrorDirectiveContext>
  • viewContainerRef: ViewContainerRef
  • cdr: ChangeDetectorRef

  Returns ControlErrorDirective

key

ngAfterContentInit

• ngAfterContentInit(): void

  A callback method that is invoked immediately after Angular has completed initialization of all of the directive's content. It is invoked only once when the directive is instantiated.

  Returns void

ngOnDestroy

• ngOnDestroy(): void

  A callback method that performs custom clean-up, invoked immediately before a directive, pipe, or service instance is destroyed.

  Returns void

StaticngTemplateContextGuard

• ngTemplateContextGuard<T>(
      dir: ControlErrorDirective,
      ctx: any,
  ): ctx is ControlErrorDirectiveContext

  Type Parameters

  • T

  Parameters

  • dir: ControlErrorDirective
  • ctx: any

  Returns ctx is ControlErrorDirectiveContext