1 write to _columns
PresentationFramework (1)
System\Windows\Controls\DataGridColumnHeaderCollection.cs (1)
79_columns = columns;
7 references to _columns
PresentationFramework (7)
System\Windows\Controls\DataGridColumnHeaderCollection.cs (7)
80_columns.CollectionChanged += OnColumnsChanged; 94DataGridColumn column = _columns[_current]; 115if (_columns != null && _current < _columns.Count - 1) 141_columns?.CollectionChanged -= OnColumnsChanged; 160return _columns != null && _current >= 0 && _current < _columns.Count && !HasChanged;