4 references to HeaderCollection
PresentationFramework (4)
src\Framework\System\Windows\Controls\Primitives\DataGridColumnHeadersPresenter.cs (4)
268Debug.Assert(HeaderCollection != null, "This is a helper method for preparing and clearing a container; if it's called we must have a valid ItemSource"); 271return HeaderCollection.ColumnFromIndex(index); 337if (HeaderCollection != null) 339HeaderCollection.NotifyHeaderPropertyChanged(column, e);