133 references to Alt
Microsoft.VisualBasic.Forms (1)
Microsoft\VisualBasic\Devices\Keyboard.vb (1)
22Return CType(keys And Keys.Alt, Boolean)
System.Windows.Forms (104)
System\Windows\Forms\Control.cs (3)
2614modifiers |= Keys.Alt; 6352if ((keyData & Keys.Alt) == Keys.Alt)
System\Windows\Forms\Controls\ComboBox\ComboBox.cs (3)
2018Debug.Assert((ModifierKeys & Keys.Alt) == 0); 2036Debug.Assert((ModifierKeys & Keys.Alt) == 0); 2134Keys keyCode = keyData & (Keys.KeyCode | Keys.Alt);
System\Windows\Forms\Controls\DataGridView\DataGridView.Methods.cs (18)
10064if ((keyData & Keys.Alt) == Keys.Alt) 10083if ((keyData & (Keys.Control | Keys.Shift | Keys.Alt)) == Keys.Control) 10094if ((keyData & (Keys.Control | Keys.Shift | Keys.Alt)) == Keys.Control) 10104if ((keyData & (Keys.Control | Keys.Shift | Keys.Alt)) == Keys.Shift 11893bool isControlDown = (nModifier & Keys.Control) == Keys.Control && (nModifier & Keys.Alt) == 0; 11895bool isAltDown = (nModifier & Keys.Alt) == Keys.Alt; 15761if (_dataGridViewOper[OperationTrackKeyboardColResize] && (e.KeyData & Keys.Alt) != Keys.Alt) 16457if ((ModifierKeys & (Keys.Shift | Keys.Alt)) != 0 || MouseButtons != MouseButtons.None) 19915if ((keyData & (Keys.Shift | Keys.Control | Keys.Alt)) == Keys.Control && MultiSelect) 21855if (((keyData & (Keys.Shift | Keys.Control | Keys.Alt)) == Keys.Control 21856|| ((keyData & (Keys.Shift | Keys.Control | Keys.Alt)) == (Keys.Control | Keys.Shift) 22002if ((keyData & Keys.Alt) == Keys.Alt && AllowUserToResizeColumns && _ptCurrentCell.X != -1) 24256if ((keyData & (Keys.Control | Keys.Shift | Keys.Alt)) == Keys.Shift && _ptCurrentCell.X != -1) 25286if ((keyData & (Keys.Alt | Keys.Shift | Keys.Control)) == Keys.Control && IsCurrentCellInEditMode)
System\Windows\Forms\Controls\DataGridView\DataGridViewTextBoxEditingControl.cs (1)
199if ((keyData & (Keys.Control | Keys.Shift | Keys.Alt)) == Keys.Shift && Multiline && AcceptsReturn)
System\Windows\Forms\Controls\DateTimePicker\DateTimePicker.cs (2)
1030if ((keyData & Keys.Alt) == Keys.Alt)
System\Windows\Forms\Controls\Labels\LinkLabel.cs (2)
1406if ((keyData & (Keys.Alt | Keys.Control)) != Keys.Alt)
System\Windows\Forms\Controls\ListControl\ListControl.cs (2)
578if ((keyData & Keys.Alt) == Keys.Alt)
System\Windows\Forms\Controls\ListView\ListView.cs (2)
4264if ((keyData & Keys.Alt) == Keys.Alt)
System\Windows\Forms\Controls\MonthCalendar\MonthCalendar.cs (2)
1333if ((keyData & Keys.Alt) == Keys.Alt)
System\Windows\Forms\Controls\PropertyGrid\PropertyGrid.cs (1)
3217|| keyData.HasFlag(Keys.Alt))
System\Windows\Forms\Controls\PropertyGrid\PropertyGridInternal\PropertyGridView.cs (4)
2650if ((ModifierKeys & (Keys.Alt | Keys.Control)) != 0) 2952if (e.KeyData == (Keys.C | Keys.Alt | Keys.Shift | Keys.Control)) 3156if ((ModifierKeys & (Keys.Shift | Keys.Alt)) != 0 || MouseButtons != MouseButtons.None) 3864((keyData & Keys.Alt) != 0))
System\Windows\Forms\Controls\PropertyGrid\PropertyGridInternal\PropertyGridView.DropDownHolder.cs (1)
525if ((keyData & (Keys.Shift | Keys.Control | Keys.Alt)) == 0)
System\Windows\Forms\Controls\PropertyGrid\PropertyGridInternal\PropertyGridView.GridViewTextBox.cs (7)
190if (((keyData & Keys.Control) != 0) && ((keyData & Keys.Shift) == 0) && ((keyData & Keys.Alt) == 0)) 198if (((keyData & Keys.Control) != 0) && ((keyData & Keys.Shift) == 0) && ((keyData & Keys.Alt) == 0)) 207if (((keyData & Keys.Alt) == 0)) 218if (((keyData & Keys.Control) == 0) && ((keyData & Keys.Shift) != 0) && ((keyData & Keys.Alt) == 0)) 222else if (((keyData & Keys.Control) == 0) && ((keyData & Keys.Shift) == 0) && ((keyData & Keys.Alt) == 0)) 247if ((keyData & (Keys.Shift | Keys.Control | Keys.Alt)) == 0) 269if ((keyData & Keys.KeyCode) == Keys.Tab && ((keyData & (Keys.Control | Keys.Alt)) == 0))
System\Windows\Forms\Controls\TabControl\TabControl.cs (2)
1179if ((keyData & Keys.Alt) == Keys.Alt)
System\Windows\Forms\Controls\TextBox\TextBox.cs (1)
519if (Multiline && (keyData & Keys.Alt) == 0)
System\Windows\Forms\Controls\TextBox\TextBoxBase.cs (2)
1333if ((keyData & Keys.Alt) != Keys.Alt)
System\Windows\Forms\Controls\ToolStrips\ToolStrip.cs (2)
2750bool hasModifiers = ((keyData & (Keys.Alt | Keys.Control)) != Keys.None); 2842if (!inMenuMode && ModifierKeys == Keys.Alt)
System\Windows\Forms\Controls\ToolStrips\ToolStripComboBox.ToolStripComboBoxControl.cs (2)
52if ((keyData & Keys.Alt) == Keys.Alt)
System\Windows\Forms\Controls\ToolStrips\ToolStripDropDownButton.cs (2)
131if ((Control.ModifierKeys != Keys.Alt) && 152if ((Control.ModifierKeys != Keys.Alt) &&
System\Windows\Forms\Controls\ToolStrips\ToolStripItem.cs (1)
2060if (Control.ModifierKeys == Keys.Alt)
System\Windows\Forms\Controls\TrackBar\TrackBar.cs (3)
840if ((keyData & Keys.Alt) == Keys.Alt) 923if ((ModifierKeys & (Keys.Shift | Keys.Alt)) != 0 || MouseButtons != MouseButtons.None)
System\Windows\Forms\Controls\TreeView\TreeView.cs (1)
1807if (_editNode is not null && (keyData & Keys.Alt) == 0)
System\Windows\Forms\Controls\UpDown\NumericUpDown.cs (1)
473else if ((ModifierKeys & (Keys.Control | Keys.Alt)) != 0)
System\Windows\Forms\Controls\UpDown\UpDownBase.cs (1)
731if ((ModifierKeys & (Keys.Shift | Keys.Alt)) != 0 || MouseButtons != MouseButtons.None)
System\Windows\Forms\Form.cs (1)
4734if ((keyData & (Keys.Alt | Keys.Control)) == Keys.None)
System\Windows\Forms\Input\KeyEventArgs.cs (2)
25public virtual bool Alt => (KeyData & Keys.Alt) == Keys.Alt;
System\Windows\Forms\Input\KeysConverter.cs (1)
48AddLocalizedKey(nameof(SR.toStringAlt), Keys.Alt);
System\Windows\Forms\Input\PreviewKeyDownEventArgs.cs (2)
22public bool Alt => (KeyData & Keys.Alt) == Keys.Alt;
System\Windows\Forms\Layout\Containers\ContainerControl.cs (1)
1188if ((keyData & (Keys.Alt | Keys.Control)) == Keys.None)
System\Windows\Forms\Layout\Containers\SplitContainer.cs (1)
2299if ((keyData & (Keys.Alt | Keys.Control)) == Keys.None)
System\Windows\Forms\MDI\MDIControlStrip.cs (1)
70_system.ShortcutKeys = Keys.Alt | Keys.OemMinus;
System\Windows\Forms\Printing\PrintPreviewDialog.cs (1)
1008if ((keyData & (Keys.Alt | Keys.Control)) == Keys.None)
System\Windows\Forms\SendKeys\SendKeys.cs (1)
500if (haveKeys.HaveAlt == 0 && (vk & (int)Keys.Alt) != 0)
System\Windows\Forms\Shortcut.cs (27)
545AltRightArrow = Keys.Alt + Keys.Right, 550AltLeftArrow = Keys.Alt + Keys.Left, 555AltUpArrow = Keys.Alt + Keys.Up, 560AltDownArrow = Keys.Alt + Keys.Down, 565AltBksp = Keys.Alt + Keys.Back, 570AltF1 = Keys.Alt + Keys.F1, 575AltF2 = Keys.Alt + Keys.F2, 580AltF3 = Keys.Alt + Keys.F3, 585AltF4 = Keys.Alt + Keys.F4, 590AltF5 = Keys.Alt + Keys.F5, 595AltF6 = Keys.Alt + Keys.F6, 600AltF7 = Keys.Alt + Keys.F7, 605AltF8 = Keys.Alt + Keys.F8, 610AltF9 = Keys.Alt + Keys.F9, 615AltF10 = Keys.Alt + Keys.F10, 620AltF11 = Keys.Alt + Keys.F11, 625AltF12 = Keys.Alt + Keys.F12, 630Alt0 = Keys.Alt + Keys.D0, 635Alt1 = Keys.Alt + Keys.D1, 640Alt2 = Keys.Alt + Keys.D2, 645Alt3 = Keys.Alt + Keys.D3, 650Alt4 = Keys.Alt + Keys.D4, 655Alt5 = Keys.Alt + Keys.D5, 660Alt6 = Keys.Alt + Keys.D6, 665Alt7 = Keys.Alt + Keys.D7, 670Alt8 = Keys.Alt + Keys.D8, 675Alt9 = Keys.Alt + Keys.D9,
System.Windows.Forms.Design (25)
System\ComponentModel\Design\CollectionEditor.FilterListBox.cs (1)
77if ((ModifierKeys & (Keys.Control | Keys.Alt)) != 0)
System\ComponentModel\Design\DesignerActionPanel.EditorPropertyLine.cs (4)
309if (keyData is (Keys.Alt | Keys.Down) or (Keys.Alt | Keys.Up) or Keys.F4) 324else if ((keyData & Keys.Alt) == Keys.Alt)
System\ComponentModel\Design\DesignerActionPanel.EditorPropertyLine.FlyoutDialog.cs (2)
127if (keyData is (Keys.Alt | Keys.Down) or (Keys.Alt | Keys.Up) or Keys.F4)
System\ComponentModel\Design\MultilineStringEditor.MultilineStringEditorUI.cs (2)
66if ((keyData & Keys.KeyCode) == Keys.Return && Multiline && (keyData & Keys.Alt) == 0) 76if ((keyData & (Keys.Shift | Keys.Alt)) == 0)
System\Drawing\Design\ColorEditor.ColorUI.cs (1)
336if ((keyData & Keys.Alt) == 0
System\Drawing\Design\CursorEditor.CursorUI.cs (1)
100if ((keyData & Keys.KeyCode) == Keys.Return && (keyData & (Keys.Alt | Keys.Control)) == 0)
System\Drawing\Design\SelectionPanelBase.cs (1)
99if ((keyData & Keys.KeyCode) == Keys.Tab && (keyData & (Keys.Alt | Keys.Control)) == 0)
System\Windows\Forms\Design\AnchorEditor.AnchorUI.cs (3)
305if ((keyData & Keys.KeyCode) == Keys.Return && (keyData & (Keys.Alt | Keys.Control)) == 0) 311if ((keyData & Keys.KeyCode) == Keys.Escape && (keyData & (Keys.Alt | Keys.Control)) == 0) 317if ((keyData & Keys.KeyCode) == Keys.Tab && (keyData & (Keys.Alt | Keys.Control)) == 0)
System\Windows\Forms\Design\Behavior\DropSourceBehavior.cs (1)
613bool altKeyPressed = Control.ModifierKeys == Keys.Alt;
System\Windows\Forms\Design\Behavior\ResizeBehavior.cs (1)
464bool altKeyPressed = Control.ModifierKeys == Keys.Alt;
System\Windows\Forms\Design\Behavior\ToolboxItemSnapLineBehavior.cs (1)
294bool altKeyPressed = Control.ModifierKeys == Keys.Alt;
System\Windows\Forms\Design\PbrsForward.cs (1)
136if ((Control.ModifierKeys & (Keys.Control | Keys.Alt)) != 0)
System\Windows\Forms\Design\ShortcutKeysEditor.ShortcutKeysUI.cs (5)
275if ((keyModifiers & (Keys.Control | Keys.Alt)) == 0) 287if ((keyModifiers & (Keys.Control | Keys.Alt)) == 0) 306(keyModifiers & (Keys.Control | Keys.Alt)) != 0 || 328_altCheckBox.Checked = (keys & Keys.Alt) != 0; 369valueKeys |= Keys.Alt;
System\Windows\Forms\Design\ToolStripTemplateNode.cs (1)
1667if ((keyData & (Keys.Alt | Keys.Control)) == Keys.None)
WindowsFormsIntegration (3)
System\Windows\Integration\Convert.cs (2)
193if ((keyData & SWF.Keys.Alt) == SWF.Keys.Alt)
System\Windows\Integration\WindowsFormsHost.cs (1)
900if ((keyData & (Keys.Alt | Keys.Control)) == Keys.None)