1 write to _columns
PresentationFramework (1)
System\Windows\Controls\DataGridColumnHeaderCollection.cs (1)
90
_columns
= columns;
8 references to _columns
PresentationFramework (8)
System\Windows\Controls\DataGridColumnHeaderCollection.cs (8)
91
_columns
.CollectionChanged += OnColumnsChanged;
105
DataGridColumn column =
_columns
[_current];
126
if (
_columns
!= null && _current <
_columns
.Count - 1)
152
if (
_columns
!= null)
154
_columns
.CollectionChanged -= OnColumnsChanged;
174
return
_columns
!= null && _current >= 0 && _current <
_columns
.Count && !HasChanged;