call method
- required BookmarkKind kind,
- required String targetId,
Whether the current user has bookmarked the given target. Used by BookmarkButton to flip between filled and outlined glyph.
Implementation
IsBookmarkedProvider call({
required BookmarkKind kind,
required String targetId,
}) => IsBookmarkedProvider._(
argument: (kind: kind, targetId: targetId),
from: this,
);