One per-tab error-aggregator decoration entry
CngxMatTabAggregatorErrorEntry
Interface
projects/ui/mat-tabs/decorations/decoration-projectors.ts
Import#
import { CngxMatTabAggregatorErrorEntry } from '@cngx/ui/mat-tabs'
Description#
One per-tab error-aggregator decoration entry. Caller pre-filters
to handles whose shouldShow() === true.
count / label feed the optional *cngxMatTabAggregatorContent
slot context (CngxMatTabAggregatorContentContext); the
imperative-fallback path uses announcement only and ignores the
two extra fields. They stay on the shape so the contract is
uniform across render paths.