4 references to HeaderCollection
PresentationFramework (4)
System\Windows\Controls\Primitives\DataGridColumnHeadersPresenter.cs (4)
263Debug.Assert(HeaderCollection != null, "This is a helper method for preparing and clearing a container; if it's called we must have a valid ItemSource"); 266return HeaderCollection.ColumnFromIndex(index); 332if (HeaderCollection != null) 334HeaderCollection.NotifyHeaderPropertyChanged(column, e);