3 writes to _itemsCollection
System.Windows.Forms (3)
System\Windows\Forms\Controls\ListBoxes\ListBox.cs (3)
625
_itemsCollection
??= CreateItemCollection();
1811
_itemsCollection
= null;
1972
_itemsCollection
= null;
29 references to _itemsCollection
System.Windows.Forms (29)
System\Windows\Forms\Controls\ListBoxes\ListBox.cs (29)
627
return
_itemsCollection
;
722
if (
_itemsCollection
is not null)
724
int count =
_itemsCollection
.Count;
736
if (
_itemsCollection
is not null)
738
int count =
_itemsCollection
.Count;
840
if (
_itemsCollection
is not null && SelectedItems.Count > 0)
850
ArgumentOutOfRangeException.ThrowIfGreaterThanOrEqual(value,
_itemsCollection
?.Count ?? 0);
948
if (
_itemsCollection
is not null)
952
int index =
_itemsCollection
.IndexOf(value);
1041
if (_sorted &&
_itemsCollection
is not null &&
_itemsCollection
.Count >= 1)
1324
int itemCount = (
_itemsCollection
is null) ? 0 :
_itemsCollection
.Count;
1371
return FindStringInternal(s,
_itemsCollection
, startIndex, exact: false, ignoreCase: true);
1386
return FindStringInternal(s,
_itemsCollection
, startIndex, exact: true, ignoreCase: true);
1409
int itemCount = (
_itemsCollection
is null) ? 0 :
_itemsCollection
.Count;
1488
if (
_itemsCollection
is not null && SelectedItems.GetSelected(index))
1774
if (
_itemsCollection
is not null)
1776
int count =
_itemsCollection
.Count;
1780
NativeAdd(
_itemsCollection
[i]);
1969
ObjectCollection? savedItems =
_itemsCollection
;
2142
int itemCount = (
_itemsCollection
is null) ? 0 :
_itemsCollection
.Count;
2181
if (_sorted &&
_itemsCollection
is not null)
2183
_itemsCollection
.InnerArray.Sort();
2190
int count =
_itemsCollection
.Count;
2193
NativeAdd(
_itemsCollection
[i]);
2209
if (
_itemsCollection
is not null)