Base:
property
Count
System.Windows.Forms.BindingManagerBase.Count
46 references to Count
System.Windows.Forms (29)
System\Windows\Forms\Controls\ComboBox\ComboBox.cs (2)
2986if (DataManager is not null && DataManager.Count != -1) 2988newItems = new object[DataManager.Count];
System\Windows\Forms\Controls\DataGridView\DataGridView.DataConnection.cs (5)
362_lastListCount = CurrencyManager!.Count; 442while (DataBoundRowsCount() < CurrencyManager!.Count); 721CurrencyManager.Count == DataBoundRowsCount() + 1) // condition 6. 747clearSelection |= _lastListCount == -1 || _lastListCount == CurrencyManager!.Count; 1107_lastListCount = CurrencyManager.Count;
System\Windows\Forms\Controls\DataGridView\DataGridView.Methods.cs (1)
3353if ((DataConnection.CurrencyManager?.Count ?? 0) <= _ptCurrentCell.Y)
System\Windows\Forms\Controls\DataGridView\DataGridViewCell.cs (2)
2441else if ((dataConnection.CurrencyManager?.Count ?? 0) <= rowIndex) 3893else if ((dataConnection.CurrencyManager?.Count ?? 0) <= rowIndex)
System\Windows\Forms\Controls\DataGridView\DataGridViewComboBoxCell.cs (2)
1096if (dataManager is not null && dataManager.Count != -1) 1098object[] newItems = new object[dataManager.Count];
System\Windows\Forms\Controls\ListBoxes\ListBox.cs (2)
1986if (DataManager is not null && DataManager.Count != -1) 1988newItems = new object[DataManager.Count];
System\Windows\Forms\DataBinding\BindingSource.cs (4)
189public object? Current => _currencyManager.Count > 0 ? _currencyManager.Current : null; 901if (cm.Count > 0) 940currentItemChanged = ((_lastCurrentItem is null) || (cm.Count == 0) || (_lastCurrentItem != cm.Current) || (Position >= Count)); 943_lastCurrentItem = cm.Count > 0 ? cm.Current : null;
System\Windows\Forms\DataBinding\CurrencyManager.cs (7)
299if (Count > 0) 339if ((newPosition < 0 || newPosition >= Count) && IsBinding) 372listposition = Math.Min(newPosition, Count - 1); 468if (Count > 0) 742ChangeRecordState(Math.Min(listposition, Count - 1), true, false, true, false); 843if (Count > 0) 891if ((e.Index == listposition || (e.Index == -1 && Position < Count)) && !_state.HasFlag(CurrencyManagerStates.InChangeRecordState))
System\Windows\Forms\DataBinding\ListBindingHelper.cs (1)
57bool currentKnown = (cm is not null && cm.Position >= 0 && cm.Position <= cm.Count - 1);
System\Windows\Forms\DataBinding\RelatedCurrencyManager.cs (3)
160if (currencyManager.Count > 0) 164listposition = (Count > 0 ? 0 : -1); 199listposition = (Count > 0 ? 0 : -1);
System.Windows.Forms.Tests (17)
System\Windows\Forms\BindingContextTests.cs (10)
424Assert.Equal(3, manager.Count); 438Assert.Equal(3, manager.Count); 457Assert.Equal(3, manager.Count); 584Assert.Equal(3, manager.Count); 621Assert.Equal(3, manager.Count); 643Assert.Equal(3, manager.Count); 827Assert.Equal(3, manager.Count); 865Assert.Equal(3, manager.Count); 922Assert.Equal(3, manager1.Count); 929Assert.Equal(3, manager2.Count);
System\Windows\Forms\BindingSourceTests.cs (7)
24Assert.Equal(0, source.CurrencyManager.Count); 83Assert.Equal(0, source.CurrencyManager.Count); 148Assert.Equal(expected.Count, source.CurrencyManager.Count); 234Assert.Equal(expected.Count, source.CurrencyManager.Count); 304Assert.Equal(expected.Count, source.CurrencyManager.Count); 413Assert.Equal(0, source.CurrencyManager.Count); 487Assert.Equal(0, source.CurrencyManager.Count);