34 writes to NullValue
System.Windows.Forms (34)
winforms\Managed\System\WinForms\DataGridViewCell.cs (6)
2346
inheritedCellStyleTmp.
NullValue
= cellStyle.NullValue;
2350
inheritedCellStyleTmp.
NullValue
= rowStyle.NullValue;
2355
inheritedCellStyleTmp.
NullValue
= this.DataGridView.RowsDefaultCellStyle.NullValue;
2360
inheritedCellStyleTmp.
NullValue
= this.DataGridView.AlternatingRowsDefaultCellStyle.NullValue;
2364
inheritedCellStyleTmp.
NullValue
= columnStyle.NullValue;
2368
inheritedCellStyleTmp.
NullValue
= dataGridViewStyle.NullValue;
winforms\Managed\System\WinForms\DataGridViewCellStyle.cs (2)
71
this.
NullValue
= dataGridViewCellStyle.NullValue;
628
this.
NullValue
= dataGridViewCellStyle.NullValue;
winforms\Managed\System\WinForms\DataGridViewCheckBoxColumn.cs (4)
37
defaultCellStyle.
NullValue
= CheckState.Indeterminate;
41
defaultCellStyle.
NullValue
= false;
259
this.DefaultCellStyle.
NullValue
= CheckState.Indeterminate;
265
this.DefaultCellStyle.
NullValue
= false;
winforms\Managed\System\WinForms\DataGridViewColumn.cs (2)
683
inheritedCellStyleTmp.
NullValue
= columnStyle.NullValue;
687
inheritedCellStyleTmp.
NullValue
= dataGridViewStyle.NullValue;
winforms\Managed\System\WinForms\DataGridViewColumnHeaderCell.cs (3)
406
inheritedCellStyleTmp.
NullValue
= cellStyle.NullValue;
410
inheritedCellStyleTmp.
NullValue
= columnHeadersStyle.NullValue;
414
inheritedCellStyleTmp.
NullValue
= dataGridViewStyle.NullValue;
winforms\Managed\System\WinForms\DataGridViewImageColumn.cs (4)
42
defaultCellStyle.
NullValue
= DataGridViewImageCell.ErrorIcon;
46
defaultCellStyle.
NullValue
= DataGridViewImageCell.ErrorBitmap;
267
this.DefaultCellStyle.
NullValue
= DataGridViewImageCell.ErrorIcon;
273
this.DefaultCellStyle.
NullValue
= DataGridViewImageCell.ErrorBitmap;
winforms\Managed\System\WinForms\DataGridViewMethods.cs (3)
2908
inheritedCellStyle.
NullValue
= cellStyle.NullValue;
2912
inheritedCellStyle.
NullValue
= columnHeadersStyle.NullValue;
2916
inheritedCellStyle.
NullValue
= dataGridViewStyle.NullValue;
winforms\Managed\System\WinForms\DataGridViewRow.cs (7)
764
inheritedCellStyle.
NullValue
= cellStyle.NullValue;
768
inheritedCellStyle.
NullValue
= rowHeadersStyle.NullValue;
772
inheritedCellStyle.
NullValue
= dataGridViewStyle.NullValue;
979
inheritedRowStyle.
NullValue
= rowStyle.NullValue;
984
inheritedRowStyle.
NullValue
= rowsDefaultCellStyle.NullValue;
988
inheritedRowStyle.
NullValue
= alternatingRowsDefaultCellStyle.NullValue;
992
inheritedRowStyle.
NullValue
= dataGridViewStyle.NullValue;
winforms\Managed\System\WinForms\DataGridViewRowHeaderCell.cs (3)
532
inheritedCellStyleTmp.
NullValue
= cellStyle.NullValue;
536
inheritedCellStyleTmp.
NullValue
= rowHeadersStyle.NullValue;
540
inheritedCellStyleTmp.
NullValue
= dataGridViewStyle.NullValue;
52 references to NullValue
System.Windows.Forms (52)
winforms\Managed\System\WinForms\DataGridViewCell.cs (9)
1916
cellStyle.
NullValue
,
1943
cellStyle.
NullValue
== null &&
2346
inheritedCellStyleTmp.NullValue = cellStyle.
NullValue
;
2350
inheritedCellStyleTmp.NullValue = rowStyle.
NullValue
;
2355
inheritedCellStyleTmp.NullValue = this.DataGridView.RowsDefaultCellStyle.
NullValue
;
2360
inheritedCellStyleTmp.NullValue = this.DataGridView.AlternatingRowsDefaultCellStyle.
NullValue
;
2364
inheritedCellStyleTmp.NullValue = columnStyle.
NullValue
;
2368
inheritedCellStyleTmp.NullValue = dataGridViewStyle.
NullValue
;
4480
cellStyle.
NullValue
,
winforms\Managed\System\WinForms\DataGridViewCellStyle.cs (13)
71
this.NullValue = dataGridViewCellStyle.
NullValue
;
390
object oldNullValue = this.
NullValue
;
409
Debug.Assert((oldNullValue == null && this.
NullValue
!= null) ||
410
(oldNullValue != null && this.
NullValue
== null) ||
411
(oldNullValue != this.
NullValue
&& !oldNullValue.Equals(this.
NullValue
)));
628
this.NullValue = dataGridViewCellStyle.
NullValue
;
689
dgvcs.
NullValue
!= this.
NullValue
||
726
(this.
NullValue
== null ? 1 : this.
NullValue
.GetHashCode()),
862
if (!this.IsNullValueDefault && this.
NullValue
!= null)
868
sb.Append(" NullValue=" + this.
NullValue
.ToString());
winforms\Managed\System\WinForms\DataGridViewCheckBoxColumn.cs (5)
256
this.DefaultCellStyle.
NullValue
is bool &&
257
(bool) this.DefaultCellStyle.
NullValue
== false)
262
this.DefaultCellStyle.
NullValue
is CheckState &&
263
(CheckState) this.DefaultCellStyle.
NullValue
== CheckState.Indeterminate)
343
!defaultCellStyle.
NullValue
.Equals(defaultNullValue) ||
winforms\Managed\System\WinForms\DataGridViewColumn.cs (2)
683
inheritedCellStyleTmp.NullValue = columnStyle.
NullValue
;
687
inheritedCellStyleTmp.NullValue = dataGridViewStyle.
NullValue
;
winforms\Managed\System\WinForms\DataGridViewColumnHeaderCell.cs (3)
406
inheritedCellStyleTmp.NullValue = cellStyle.
NullValue
;
410
inheritedCellStyleTmp.NullValue = columnHeadersStyle.
NullValue
;
414
inheritedCellStyleTmp.NullValue = dataGridViewStyle.
NullValue
;
winforms\Managed\System\WinForms\DataGridViewImageCell.cs (1)
437
if (formattedValue == null && cellStyle.
NullValue
== null)
winforms\Managed\System\WinForms\DataGridViewImageColumn.cs (5)
264
this.DefaultCellStyle.
NullValue
is Bitmap &&
265
(Bitmap) this.DefaultCellStyle.
NullValue
== DataGridViewImageCell.ErrorBitmap)
270
this.DefaultCellStyle.
NullValue
is Icon &&
271
(Icon) this.DefaultCellStyle.
NullValue
== DataGridViewImageCell.ErrorIcon)
335
!defaultNullValue.Equals(defaultCellStyle.
NullValue
) ||
winforms\Managed\System\WinForms\DataGridViewMethods.cs (4)
2908
inheritedCellStyle.NullValue = cellStyle.
NullValue
;
2912
inheritedCellStyle.NullValue = columnHeadersStyle.
NullValue
;
2916
inheritedCellStyle.NullValue = dataGridViewStyle.
NullValue
;
25463
object nullValue = dataGridViewCurrentCell.GetInheritedStyle(null, this.ptCurrentCell.Y, false).
NullValue
;
winforms\Managed\System\WinForms\DataGridViewRow.cs (7)
764
inheritedCellStyle.NullValue = cellStyle.
NullValue
;
768
inheritedCellStyle.NullValue = rowHeadersStyle.
NullValue
;
772
inheritedCellStyle.NullValue = dataGridViewStyle.
NullValue
;
979
inheritedRowStyle.NullValue = rowStyle.
NullValue
;
984
inheritedRowStyle.NullValue = rowsDefaultCellStyle.
NullValue
;
988
inheritedRowStyle.NullValue = alternatingRowsDefaultCellStyle.
NullValue
;
992
inheritedRowStyle.NullValue = dataGridViewStyle.
NullValue
;
winforms\Managed\System\WinForms\DataGridViewRowHeaderCell.cs (3)
532
inheritedCellStyleTmp.NullValue = cellStyle.
NullValue
;
536
inheritedCellStyleTmp.NullValue = rowHeadersStyle.
NullValue
;
540
inheritedCellStyleTmp.NullValue = dataGridViewStyle.
NullValue
;