234if (owner.IsSortable(owner.Columns[columnIndex])) 298result[i] = owner.Columns[columnIndex].HeaderCell.AccessibilityObject;

1744if (!Columns[value.ColumnIndex].Visible || (Rows.GetRowState(value.RowIndex) & DataGridViewElementStates.Visible) == 0) 1802bool previousVisibleColumnExists = (Columns.GetPreviousColumn(Columns[_ptCurrentCell.X], DataGridViewElementStates.Visible, DataGridViewElementStates.None) is not null); 1820bool nextVisibleColumnExists = (Columns.GetNextColumn(Columns[_ptCurrentCell.X], DataGridViewElementStates.Visible, DataGridViewElementStates.None) is not null); 2325if (!Columns[firstDisplayedCell.ColumnIndex].Frozen) 2454if (!Columns[value].Visible) 2459if (Columns[value].Frozen) 2744&& !Columns[_ptCurrentCell.X].Frozen 3118Debug.Assert(!Columns[columnIndex].ReadOnly); 3702strc.Add(Columns[columnIndex]);

223if (_owner.Columns[i].IsDataBound) 225_owner.Columns[i].HeaderCell.SortGlyphDirection = SortOrder.None; 239DataGridViewColumn column = _owner.Columns[i]; 632DataGridViewColumn dataGridViewColumn = _owner.Columns[columnIndex]; 1470Type columnType = _owner.Columns[columnIndex].ValueType!;

383width = Columns[columnIndex].Thickness; 461width = Columns[columnIndex].Thickness; 1543&& !string.IsNullOrEmpty(dataGridViewCols[i].DataPropertyName) 1544&& !dataGridViewCols[i].IsDataBound) 1546MapDataGridViewColumnToDataBoundField(dataGridViewCols[i]); 1549if (dataGridViewCols[i].IsDataBound) 1552if (DataConnection is not null && DataConnection.BoundColumnIndex(dataGridViewCols[i].DataPropertyName) != -1) 1554clonedColumns[clonedColumnsCount] = (DataGridViewColumn)dataGridViewCols[i].Clone(); 1555clonedColumns[clonedColumnsCount].DisplayIndex = dataGridViewCols[i].DisplayIndex; 1565if (dataGridViewCols[i].IsDataBound) 1767if (Columns[columnIndex].Visible) 1770? Math.Max(preferredHeight, Columns[columnIndex].HeaderCell.GetPreferredHeight(-1, Columns[columnIndex].Thickness)) 1771: Math.Max(preferredHeight, Columns[columnIndex].HeaderCell.GetPreferredSize(-1).Height); 1832if (Columns[columnIndexTmp].Visible) 1835? Math.Max(preferredHeight, Columns[columnIndexTmp].HeaderCell.GetPreferredHeight(-1, Columns[columnIndexTmp].Thickness)) 1836: Math.Max(preferredHeight, Columns[columnIndexTmp].HeaderCell.GetPreferredSize(-1).Height); 1887DataGridViewColumn dataGridViewColumn = Columns[columnIndex]; 1907Columns[columnIndex].ThicknessInternal = preferredColumnWidth; 2458if (Columns[index].Frozen) 2530x += RightToLeftInternal ? -Columns[columnIndex].Width : Columns[columnIndex].Width; 2542clip.Width = leftEdge - Columns[columnIndex].MinimumThickness - _layout.Data.X + 3; 2552clip.X = leftEdge + Columns[columnIndex].MinimumThickness - _mouseBarOffset - 1; 2976mouseX + _mouseBarOffset - Columns[_trackColumn].Thickness + 1, 2978Columns[_trackColumn].Thickness, 2988Columns[_trackColumn].Thickness, 3136if (Columns.Count > oldCurrentCellX && Columns[oldCurrentCellX].Visible) 3207if (!IsColumnOutOfBounds(oldCurrentCellX) && Columns[oldCurrentCellX].Visible) 3592return !Columns[columnIndex].IsDataBound || DataConnection is null || DataConnection.AllowEdit; 3651int wColumn = Columns[hti._col].Width; 3662Columns[hti._col], 3682Columns[previousColumnIndex], 4191if (Columns[columnIndex].CellTemplate is null) 4196DataGridViewCell dgvcNew = (DataGridViewCell)Columns[columnIndex].CellTemplate!.Clone(); 4613dataGridViewColumn = Columns[firstDisplayedScrollingCol]; 4675dataGridViewColumn = Columns.GetPreviousColumn((Columns[firstDisplayedScrollingCol]), 4696(Columns[firstDisplayedScrollingCol]), 4736dataGridViewColumn = Columns[firstDisplayedScrollingCol]; 4915columnX -= Columns[columnIndex].Width; 5193Columns[columnIndex].Index = Columns[columnIndex].Index - 1; 5194Debug.Assert(Columns[columnIndex].Index == columnIndex); 5204Columns[columnIndex].Index = columnIndex; 5543dataGridViewColumn = Columns[DisplayedBandsInfo.FirstDisplayedScrollingCol]; 5585Columns[i].Dispose(); 5646if (Columns.GetNextColumn(Columns[_trackColumnEdge], DataGridViewElementStates.Visible, DataGridViewElementStates.None) is null) 5661GetColumnXFromIndex(_trackColumnEdge) - Columns[_trackColumnEdge].Width - offsetFromCenter) 5663GetColumnXFromIndex(_trackColumnEdge) + Columns[_trackColumnEdge].Width - offsetFromCenter, 5760mouseX += ((hti._col == -1) ? RowHeadersWidth : Columns[hti._col].Thickness); 6075Columns[_trackColumn].DisplayIndex = 0; 6077else if (Columns[_trackColumn].DisplayIndex > Columns[previousColumnIndex].DisplayIndex) 6079Columns[_trackColumn].DisplayIndex = Columns[previousColumnIndex].DisplayIndex + 1; 6083Columns[_trackColumn].DisplayIndex = Columns[previousColumnIndex].DisplayIndex; 6111delta = GetColumnXFromIndex(_trackColumn) - Columns[_trackColumn].Thickness - newX + 1; 6116delta = newX - (GetColumnXFromIndex(_trackColumn) + Columns[_trackColumn].Thickness) + 1; 6121int proposed = Columns[_trackColumn].Thickness + delta; 6122Debug.Assert(proposed >= Columns[_trackColumn].MinimumThickness); 6124Columns[_trackColumn].Thickness = proposed; 6634dataGridViewColumnTmp = Columns[columnIndexTmp]; 6651dataGridViewColumnTmp = Columns.GetPreviousColumn(Columns[DisplayedBandsInfo.FirstDisplayedScrollingCol], DataGridViewElementStates.Visible, DataGridViewElementStates.Frozen); 6703&& !ColumnNeedsDisplayedState(Columns[columnIndexTmp])) 6705dataGridViewColumnTmp = Columns[columnIndexTmp]; 6724&& !ColumnNeedsDisplayedState(Columns[columnIndexTmp])) 6726dataGridViewColumnTmp = Columns[columnIndexTmp]; 6743dataGridViewColumnTmp = Columns[Columns.Count - 1]; 6758DataGridViewElementStates colStateDbg = Columns[columnIndexTmp].State; 6759bool columnNeedsDisplayedState = ColumnNeedsDisplayedState(Columns[columnIndexTmp]); 7112return columnIndex >= 0 ? Columns[columnIndex].HeaderCell : (DataGridViewCell)TopLeftHeaderCell; 7844if (Columns[columnIndex].Visible) 7848lColumn = Columns[columnIndex]; 7853uColumn = Columns[columnIndex]; 8202if (!Columns[columnIndex].Displayed) 8244for (dataGridViewColumn = Columns[DisplayedBandsInfo.FirstDisplayedScrollingCol]; 8378dataGridViewColumn = Columns[DisplayedBandsInfo.FirstDisplayedScrollingCol]; 8451Debug.Assert(Columns[index].Visible); 8489? Columns[DisplayedBandsInfo.FirstDisplayedScrollingCol] 8517dataGridViewColumn = Columns[DisplayedBandsInfo.FirstDisplayedScrollingCol]; 8687&& Columns[_ptAnchorCell.X].Frozen 8689&& Columns[_trackColumnEdge].Frozen 8691&& !Columns[hti._col].Frozen) 8716&& (!Columns[_ptAnchorCell.X].Frozen || (_trackColumnEdge != -1 && !Columns[_trackColumnEdge].Frozen)) 8720Columns[DisplayedBandsInfo.FirstDisplayedScrollingCol], 8750Columns[DisplayedBandsInfo.LastTotallyDisplayedScrollingCol], 8759Columns[DisplayedBandsInfo.FirstDisplayedScrollingCol], 8867if (((_ptAnchorCell.X != -1 && !Columns[_ptAnchorCell.X].Frozen) || (_ptCurrentCell.X != -1 && !Columns[_ptCurrentCell.X].Frozen)) 8871Columns[DisplayedBandsInfo.FirstDisplayedScrollingCol], 8908Columns[DisplayedBandsInfo.LastTotallyDisplayedScrollingCol], 8913Columns[DisplayedBandsInfo.FirstDisplayedScrollingCol], 9349int columnWidth = Columns[hti._col].Thickness; 9358DataGridViewColumn dataGridViewColumn = Columns[hti._col]; 9370Columns[hti._col], 9493int columnWidth = Columns[hti._col].Thickness; 9501DataGridViewColumn dataGridViewColumn = Columns[hti._col]; 9517dataGridViewColumn = Columns.GetPreviousColumn(Columns[hti._col], 11586DataGridViewAutoSizeColumnCriteriaInternal autoSizeColumnCriteriaInternal = (DataGridViewAutoSizeColumnCriteriaInternal)Columns[columnIndex].InheritedAutoSizeMode; 11955Debug.Assert(Columns[columnIndex].Resizable == DataGridViewTriState.True); 12194if (isControlDown && Columns[hti._col].Selected) 12204if (MultiSelect && isShiftDown && _ptAnchorCell.X > -1 && Columns[_ptAnchorCell.X].Selected) 12284&& (Columns[hti._col].Selected || IsSharedCellSelected(Rows.SharedRow(hti._row).Cells[hti._col], hti._row)) 13264if (Columns[i].DataPropertyName.Length != 0) 13266MapDataGridViewColumnToDataBoundField(Columns[i]); 13471DataGridViewAutoSizeColumnMode inheritedAutoSizeMode = Columns[e.ColumnIndex].InheritedAutoSizeMode; 13536if (!Columns[columnIndex].Visible) 13550DataGridViewAutoSizeColumnCriteriaInternal autoSizeColumnCriteriaInternal = (DataGridViewAutoSizeColumnCriteriaInternal)Columns[columnIndex].InheritedAutoSizeMode; 13602DataGridViewAutoSizeColumnCriteriaInternal autoSizeColumnCriteriaInternal = (DataGridViewAutoSizeColumnCriteriaInternal)Columns[columnIndex].InheritedAutoSizeMode; 13639DataGridViewColumn dataGridViewColumn = Columns[e.ColumnIndex]; 13689if (isControlDown && Columns[hti._col].Selected) 13766if (MultiSelect && isShiftDown && _ptAnchorCell.X > -1 && Columns[_ptAnchorCell.X].Selected) 14142DataGridViewColumn? dataGridViewColumn = Columns.GetNextColumn(Columns[_trackColumnEdge], DataGridViewElementStates.Visible, DataGridViewElementStates.None); 14149DataGridViewColumn? dataGridViewColumn = Columns.GetNextColumn(Columns[hti._col], DataGridViewElementStates.Visible, DataGridViewElementStates.None); 14156DataGridViewColumn? dataGridViewColumn = Columns.GetNextColumn(Columns[_trackColumn], DataGridViewElementStates.Visible, DataGridViewElementStates.None); 14163DataGridViewColumn? dataGridViewColumn = Columns.GetPreviousColumn(Columns[_trackColumnEdge], DataGridViewElementStates.Visible, DataGridViewElementStates.None); 14170DataGridViewColumn? dataGridViewColumn = Columns.GetPreviousColumn(Columns[hti._col], DataGridViewElementStates.Visible, DataGridViewElementStates.None); 14177DataGridViewColumn? dataGridViewColumn = Columns.GetPreviousColumn(Columns[_trackColumn], DataGridViewElementStates.Visible, DataGridViewElementStates.None); 14184DataGridViewColumn? dataGridViewColumn = Columns.GetNextColumn(Columns[_trackColumn], DataGridViewElementStates.Visible, DataGridViewElementStates.None); 14187dataGridViewColumn = Columns.GetPreviousColumn(Columns[_trackColumn], DataGridViewElementStates.Visible, DataGridViewElementStates.None); 14194DataGridViewColumn? dataGridViewColumn = Columns.GetPreviousColumn(Columns[_trackColumn], DataGridViewElementStates.Visible, DataGridViewElementStates.None); 14197dataGridViewColumn = Columns.GetNextColumn(Columns[_trackColumn], DataGridViewElementStates.Visible, DataGridViewElementStates.None); 14849Debug.Assert(!Columns[dataGridViewCell.ColumnIndex].ReadOnly); 15885mouseX += ((hti._col == -1) ? RowHeadersWidth : Columns[hti._col].Thickness); 15969mouseX += ((hti._col == -1) ? RowHeadersWidth : Columns[hti._col].Thickness); 16008Debug.Assert(Columns[columnIndex].Resizable == DataGridViewTriState.True); 16121mouseX += ((hti._col == -1) ? RowHeadersWidth : Columns[hti._col].Thickness); 16355mouseX += ((hti._col == -1) ? RowHeadersWidth : Columns[hti._col].Thickness); 16433mouseX += ((hti._col == -1) ? RowHeadersWidth : Columns[hti._col].Thickness); 17035Columns[columnIndex], 17048Columns[columnIndex], 17139if (dataGridViewColumn != Columns[i] 17140&& Columns[i].SortMode != DataGridViewColumnSortMode.NotSortable 17142Columns[i].DataPropertyName, 17146Debug.Assert(Columns[i].IsDataBound, "two columns w/ the same DataPropertyName should be DataBound at the same time"); 17147Debug.Assert(Columns[i].HeaderCell.SortGlyphDirection == dataGridViewColumn.HeaderCell.SortGlyphDirection, "DataBound columns should have the same SortGlyphDirection as the one on the DataGridView"); 17148SortedColumn = Columns[i]; 17149SortOrder = Columns[i].HeaderCell.SortGlyphDirection; 18684&& !Columns[_ptCurrentCell.X].ReadOnly 18952if (dataGridViewColumn != Columns[i] 18953&& Columns[i].SortMode != DataGridViewColumnSortMode.NotSortable 18956Columns[i].DataPropertyName, 18960Debug.Assert(Columns[i].IsDataBound, "two columns w/ the same DataPropertyName should be DataBound at the same time"); 18961SortedColumn = Columns[i]; 19426dataGridViewColumn = Columns[DisplayedBandsInfo.FirstDisplayedScrollingCol]; 19817leftEdge -= Columns[_ptCurrentCell.X].Width - 1; 19821Columns[_ptCurrentCell.X].Width, Rows.SharedRow(_ptCurrentCell.Y).GetHeight(_ptCurrentCell.Y)); 19824if (!Columns[_ptCurrentCell.X].Frozen) 21269if (_ptCurrentCell.X >= 0 && Columns[_ptCurrentCell.X].Selected) 21324if (_ptCurrentCell.X >= 0 && Columns[_ptCurrentCell.X].Selected) 21529DataGridViewColumn dataGridViewColumn = Columns[_ptCurrentCell.X]; 21748if (_ptCurrentCell.X >= 0 && Columns[_ptCurrentCell.X].Selected) 21803if (_ptCurrentCell.X >= 0 && Columns[_ptCurrentCell.X].Selected) 22006DataGridViewColumn dataGridViewColumn = Columns[_ptCurrentCell.X]; 22082dataGridViewColumn = Columns.GetPreviousColumn(Columns[_ptCurrentCell.X], 22357if (Columns[_ptCurrentCell.X].Selected) 22442if (Columns[_ptCurrentCell.X].Selected) 22777if (Columns[_ptCurrentCell.X].Selected) 22810if (Columns[_ptCurrentCell.X].Selected) 22854if (Columns[_ptCurrentCell.X].Selected) 23461dataGridViewColumn = Columns.GetNextColumn(Columns[_ptCurrentCell.X], 23735if (Columns[_ptCurrentCell.X].Selected) 23822if (Columns[_ptCurrentCell.X].Selected) 24127if (Columns[_ptCurrentCell.X].Selected) 24150if (Columns[_ptCurrentCell.X].Selected) 24194if (Columns[_ptCurrentCell.X].Selected) 24287if (!Columns[_ptCurrentCell.X].Selected) 25438dataGridViewCols[j].IsDataBoundInternal = false; 25439dataGridViewCols[j].BoundColumnIndex = -1; 25440dataGridViewCols[j].BoundColumnConverter = null; 25442if (DataSource is not null && dataGridViewCols[j].DataPropertyName.Length != 0) 25444MapDataGridViewColumnToDataBoundField(dataGridViewCols[j]); 26003&& !Columns[columnIndex].Frozen 26055xColumnRightEdge = GetColumnXFromIndex(columnIndex) - Columns[columnIndex].Width; 26058xColumnRightEdge += Columns[firstDisplayedScrollingColumn].Width; 26068Columns[firstDisplayedScrollingColumn], 26076xColumnRightEdge = GetColumnXFromIndex(columnIndex) + Columns[columnIndex].Width; 26079xColumnRightEdge -= Columns[firstDisplayedScrollingColumn].Width; 26089Columns[firstDisplayedScrollingColumn], 26115dataGridViewColumnTmp = Columns[DisplayedBandsInfo.LastTotallyDisplayedScrollingCol]; 26133dataGridViewColumnTmp = Columns[DisplayedBandsInfo.FirstDisplayedScrollingCol]; 26150dataGridViewColumnTmp = Columns[DisplayedBandsInfo.FirstDisplayedScrollingCol]; 26176newFirstVisibleScrollingCol = Columns[DisplayedBandsInfo.FirstDisplayedScrollingCol]; 26204Debug.Assert(Columns[columnIndex].Visible); 26595if (!Columns[columnIndex].Selected) 27144Debug.Assert((Columns[columnIndexFrom]).DisplayIndex <= (Columns[columnIndexTo]).DisplayIndex); 27172DataGridViewColumn? dataGridViewColumn = Columns.GetNextColumn(Columns[columnIndex], 27201DataGridViewColumn? dataGridViewColumn = Columns.GetPreviousColumn(Columns[columnIndex], 27266Debug.Assert((Columns[columnIndexFrom]).DisplayIndex <= (Columns[columnIndexTo]).DisplayIndex); 27288Columns[columnIndex], 27478if ((rowState & DataGridViewElementStates.ReadOnly) == 0 && !Columns[columnIndex].ReadOnly) 27493if (Columns[columnIndex].ReadOnly) 27495Columns[columnIndex].ReadOnlyInternal = false; 27543if (Columns[columnIndex].ReadOnly != readOnly) 27560Columns[columnIndex].ReadOnlyInternal = true; 27565Columns[columnIndex].ReadOnlyInternal = false; 27628if ((rowState & DataGridViewElementStates.Selected) == 0 && !Columns[columnIndex].Selected) 27658Columns[columnIndex].SelectedInternal = false; 27732if (!Columns[columnIndex].Visible || (Rows.GetRowState(rowIndex) & DataGridViewElementStates.Visible) == 0) 27950if (Columns[columnIndex].Selected != selected) 27958Columns[columnIndex].SelectedInternal = true; 27966Columns[columnIndex].SelectedInternal = false; 28498dataGridViewColumn = Columns.GetNextColumn(Columns[_ptCurrentCell.X], 28659dataGridViewColumn = Columns.GetPreviousColumn(Columns[_ptCurrentCell.X], 28910dataGridViewColumnTmp = Columns[columnIndexTmp]; 29182mouseX += ((htiToUse._col == -1) ? RowHeadersWidth : Columns[htiToUse._col].Thickness); 29239DataGridViewColumn? dataGridViewColumn = Columns.GetNextColumn(Columns[oldEdgeColumnIndex], DataGridViewElementStates.Visible, DataGridViewElementStates.None); 29266DataGridViewColumn? dataGridViewColumn = Columns.GetPreviousColumn(Columns[oldEdgeColumnIndex], DataGridViewElementStates.Visible, DataGridViewElementStates.None); 29339DataGridViewColumn? dataGridViewColumn = Columns.GetNextColumn(Columns[oldEdgeColumnIndex], DataGridViewElementStates.Visible, DataGridViewElementStates.None); 29360DataGridViewColumn? dataGridViewColumn = Columns.GetNextColumn(Columns[oldEdgeColumnIndex], DataGridViewElementStates.Visible, DataGridViewElementStates.None); 29398DataGridViewColumn? dataGridViewColumn = Columns.GetPreviousColumn(Columns[newEdgeColumnIndex], DataGridViewElementStates.Visible, DataGridViewElementStates.None); 29423DataGridViewColumn? dataGridViewColumn = Columns.GetPreviousColumn(Columns[oldEdgeColumnIndex], DataGridViewElementStates.Visible, DataGridViewElementStates.None); 29443DataGridViewColumn? dataGridViewColumn = Columns.GetNextColumn(Columns[newEdgeColumnIndex], DataGridViewElementStates.Visible, DataGridViewElementStates.None); 29482DataGridViewColumn? dataGridViewColumn = Columns.GetPreviousColumn(Columns[oldEdgeColumnIndex], DataGridViewElementStates.Visible, DataGridViewElementStates.None); 29499DataGridViewColumn? dataGridViewColumn = Columns.GetNextColumn(Columns[newEdgeColumnIndex], DataGridViewElementStates.Visible, DataGridViewElementStates.None); 29557dataGridViewColumn = Columns.GetPreviousColumn(Columns[oldEdgeColumnIndex], DataGridViewElementStates.Visible, DataGridViewElementStates.None); 29605dataGridViewColumn = Columns.GetPreviousColumn(Columns[oldEdgeColumnIndex], DataGridViewElementStates.Visible, DataGridViewElementStates.None); 29648DataGridViewColumn? dataGridViewColumn = Columns.GetPreviousColumn(Columns[newEdgeColumnIndex], DataGridViewElementStates.Visible, DataGridViewElementStates.None); 29704dataGridViewColumn = Columns.GetNextColumn(Columns[oldEdgeColumnIndex], DataGridViewElementStates.Visible, DataGridViewElementStates.None); 29752dataGridViewColumn = Columns.GetNextColumn(Columns[oldEdgeColumnIndex], DataGridViewElementStates.Visible, DataGridViewElementStates.None); 29981dataGridViewCell = Columns[hti._col].HeaderCell;

128return _ownerDataGridView.Columns[actualColumnIndex].HeaderCell.AccessibilityObject;

91dataGridViewCell.OwningColumn = _owner.DataGridView.Columns[index]; 180dataGridViewCell.OwningColumn = dataGridView.Columns[index]; 292dataGridViewCell.OwningColumn = dataGridView.Columns[index];

33get => this[index]; 283DataGridViewColumn dataGridViewColumn = this[columnIndex];

1314DataGridViewColumn dataGridViewColumn = DataGridView.Columns[dataGridViewCell.ColumnIndex]; 1605dataGridViewColumn = dataGridView.Columns[dataGridView.FirstDisplayedScrollingColumnIndex];

147dataGridViewCell.OwningColumn = DataGridView.Columns[columnIndex]; 242dataGridViewCell.OwningColumn = DataGridView.Columns[columnIndex]; 358dataGridViewCell.OwningColumn = DataGridView.Columns[columnIndex]; 426dataGridViewCell.OwningColumn = DataGridView.Columns[columnIndex]; 686dataGridViewCell.OwningColumn = DataGridView.Columns[columnIndex]; 754dataGridViewCell.OwningColumn = DataGridView.Columns[columnIndex]; 1439dataGridViewCell.OwningColumn = DataGridView.Columns[columnIndex]; 1528dataGridViewCell.OwningColumn = DataGridView.Columns[columnIndex]; 1720dataGridViewCell.OwningColumn = DataGridView.Columns[columnIndex]; 1802dataGridViewCell.OwningColumn = DataGridView.Columns[columnIndex];

85bool forceColumnFrozen = _dataGridViewColumns.Count > _insertAtPosition && _dataGridViewColumns[_insertAtPosition].Frozen; 530cols[i - _initialDataGridViewColumnsCount] = _liveDataGridView.Columns[i];

224DataGridViewColumn newColumn = (DataGridViewColumn)_columnsPrivateCopy[i].Clone(); 226newColumn.ContextMenuStrip = _columnsPrivateCopy[i].ContextMenuStrip; 229if (_userAddedColumns.Contains(_columnsPrivateCopy[i])) 234if (_columnsNames.TryGetValue(_columnsPrivateCopy[i], out string? compName)) 439_columnsPrivateCopy[i].DisplayIndex = i; 675_columnsPrivateCopy[selectedIndex].Frozen = true; 680Debug.Assert(_columnsPrivateCopy[i].Frozen, "MOVE_DOWN : all the columns up to the one we moved should be frozen"); 724if (item.DataGridViewColumn.Frozen && !_columnsPrivateCopy[selectedIndex - 1].Frozen) 825_columnsNames.Remove(_columnsPrivateCopy[selectedIndex]); 826_userAddedColumns.Remove(_columnsPrivateCopy[selectedIndex]); 874ComponentDesigner columnDesigner = DataGridViewAddColumnDialog.GetComponentDesignerForType(tr, _columnsPrivateCopy[i].GetType())!; 875_selectedColumns.Items.Add(new ListBoxItem(_columnsPrivateCopy[i], this, columnDesigner)); 1120DataGridViewColumn liveCol = _liveDataGridView.Columns[i]; 1124col.ContextMenuStrip = _liveDataGridView.Columns[i].ContextMenuStrip;

46componentChangeService?.OnComponentChanging(dataGridView.Columns[i], prop); 53componentChangeService?.OnComponentChanged(dataGridView.Columns[i], prop, null, null); 334DataGridViewColumn col = dataGridView.Columns[i]; 396DataGridViewColumn dataGridViewColumn = dataGridView.Columns[i]; 455DataGridViewColumn dataGridViewColumn = dataGridView.Columns[i]; 578DataGridViewColumn col = dataGridView.Columns[i];