102 references to TryGetValue
System.Windows.Forms (102)
System\Windows\Forms\ActiveX\Control.ActiveXImpl.cs (1)
83if (!Properties.TryGetValue(s_activeXImplProperty, out ActiveXImpl? activeXImpl))
System\Windows\Forms\Control.cs (24)
432if (!Properties.TryGetValue(s_accessibilityProperty, out AccessibleObject? accessibleObject)) 451if (!Properties.TryGetValue(s_ncAccessibilityProperty, out AccessibleObject? ncAccessibleObject)) 735get => Properties.TryGetValue(s_dataContextProperty, out object? value) 944if (Properties.TryGetValue(s_bindingManagerProperty, out BindingContext? context)) 1469if (Properties.TryGetValue(s_cursorProperty, out Cursor? cursor)) 1534if (!Properties.TryGetValue(s_bindingsProperty, out ControlBindingsCollection? bindings)) 1667if (Properties.TryGetValue(s_fontHandleWrapperProperty, out FontHandleWrapper? fontHandle)) 1922if (!Properties.TryGetValue(s_fontHandleWrapperProperty, out FontHandleWrapper? fontHandle)) 1939if (Properties.TryGetValue(s_currentAmbientFontProperty, out Font? currentAmbient) && currentAmbient == ambientFont) 1962if (Properties.TryGetValue(s_fontHeightProperty, out int fontHeight) && fontHeight != -1) 2002Properties.TryGetValue(s_foreColorProperty, out Color color); 2856if (!Properties.TryGetValue(s_rightToLeftProperty, out RightToLeft rightToLeft) 3147if (control.IsActiveX && control.Properties.TryGetValue(s_activeXImplProperty, out ActiveXImpl? activeX)) 3389get => Properties.TryGetValue(s_useCompatibleTextRenderingProperty, out bool value) 3420if (!Properties.TryGetValue(s_controlVersionInfoProperty, out ControlVersionInfo? info)) 7047if (!Properties.TryGetValue(s_rightToLeftProperty, out RightToLeft rightToLeft) || rightToLeft == RightToLeft.Inherit) 7287if (Properties.TryGetValue(s_accessibilityProperty, out ControlAccessibleObject? clientAccessibleObject)) 7294if (Properties.TryGetValue(s_ncAccessibilityProperty, out ControlAccessibleObject? nonClientAccessibleObject)) 7434if (Properties.TryGetValue(s_accessibilityProperty, out ControlAccessibleObject? accObj)) 7441if (Properties.TryGetValue(s_ncAccessibilityProperty, out ControlAccessibleObject? nonClientAccessibleObject)) 9365Properties.TryGetValue(s_accessibilityProperty, out accessibleObject); 10499Properties.TryGetValue(s_rightToLeftProperty, out RightToLeft rightToLeft) 10685Properties.TryGetValue(s_fontProperty, out font); 11098if (!Properties.TryGetValue(s_contextMenuStripProperty, out ContextMenuStrip? contextMenuStrip))
System\Windows\Forms\Control.Ime.cs (2)
38if (!Properties.TryGetValue(s_imeModeProperty, out ImeMode cachedImeMode)) 501return Properties.TryGetValue(s_imeModeProperty, out ImeMode imeMode) && imeMode != DefaultImeMode;
System\Windows\Forms\Controls\ComboBox\ComboBox.cs (5)
431get => Properties.TryGetValue(s_propDropDownWidth, out int dropDownWidth) ? dropDownWidth : Width; 457get => Properties.TryGetValue(s_propDropDownHeight, out int dropDownHeight) ? dropDownHeight : DefaultDropDownHeight; 584return Properties.TryGetValue(s_propItemHeight, out int itemHeight) ? itemHeight : FontHeight + 2; 2306if (Properties.TryGetValue(s_propDropDownWidth, out int dropDownWidth)) 3848if (!Properties.TryGetValue(s_propFlatComboAdapter, out FlatComboAdapter? comboAdapter) || !comboAdapter.IsValid(this))
System\Windows\Forms\Controls\DataGridView\DataGridView.cs (1)
2950if (!Properties.TryGetValue(s_propToolTip, out ToolTip? toolTip))
System\Windows\Forms\Controls\DataGridView\DataGridView.Methods.cs (1)
5583if (Properties.TryGetValue(s_propToolTip, out ToolTip? keyboardToolTip))
System\Windows\Forms\Controls\DataGridView\DataGridViewBand.cs (3)
85if (!Properties.TryGetValue(s_propDefaultCellStyle, out DataGridViewCellStyle? style)) 120if (Properties.TryGetValue(s_propDefaultHeaderCellType, out Type? type)) 228if (Properties.TryGetValue(s_propHeaderCell, out DataGridViewHeaderCell? headerCell))
System\Windows\Forms\Controls\DataGridView\DataGridViewCell.cs (3)
89if (!Properties.TryGetValue(s_propCellAccessibilityObject, out AccessibleObject? result)) 622if (!Properties.TryGetValue(s_propCellStyle, out DataGridViewCellStyle? dataGridViewCellStyle)) 708if (!Properties.TryGetValue(s_propCellValueType, out Type? cellValueType) && OwningColumn is not null)
System\Windows\Forms\Controls\DataGridView\DataGridViewCellStyle.cs (1)
160get => Properties.TryGetValue(s_propForeColor, out Color color) ? color : Color.Empty;
System\Windows\Forms\Controls\DataGridView\DataGridViewComboBoxCell.cs (1)
1089if (!Properties.TryGetValue(s_propComboBoxCellItems, out ObjectCollection? items))
System\Windows\Forms\Controls\DataGridView\DataGridViewComboBoxCell.DataGridViewComboBoxCellAccessibleObject.cs (1)
45if (Owner.Properties.TryGetValue(s_propComboBoxCellEditingComboBox, out DataGridViewComboBoxEditingControl? comboBox)
System\Windows\Forms\Controls\DataGridView\DataGridViewLinkCell.cs (3)
47if (Properties.TryGetValue(s_propLinkCellActiveLinkColor, out Color color)) 155if (Properties.TryGetValue(s_propLinkCellLinkColor, out Color color)) 292if (Properties.TryGetValue(s_propLinkCellVisitedLinkColor, out Color color))
System\Windows\Forms\Controls\DataGridView\DataGridViewRow.cs (1)
41if (!Properties.TryGetValue(s_propRowAccessibilityObject, out AccessibleObject? result))
System\Windows\Forms\Controls\Labels\Label.cs (2)
487if (!Properties.TryGetValue(s_propImageIndex, out LabelImageIndexer? imageIndexer)) 856if (animate == currentlyAnimating || !Properties.TryGetValue(s_propImage, out Image? image))
System\Windows\Forms\Controls\ListView\ListView.cs (2)
2219if (Properties.TryGetValue(s_propDelayedUpdateItems, out List<ListViewItem>? newItems)) 4004if (_updateCounter > 0 && Properties.TryGetValue(s_propDelayedUpdateItems, out List<ListViewItem>? itemList))
System\Windows\Forms\Controls\ToolStrips\ToolStrip.cs (5)
383if (Properties.TryGetValue(s_propBindingContext, out BindingContext? context)) 1403if (!IsDropDown && !IsDisposed && !Properties.TryGetValue(s_propToolStripPanelCell, out toolStripPanelCell)) 1678if (!Properties.TryGetValue(s_propToolTip, out ToolTip? toolTip)) 1893if (Properties.TryGetValue(s_propToolStripPanelCell, out ToolStripPanelCell? toolStripPanelCell)) 1903if (Properties.TryGetValue(s_propToolTip, out ToolTip? toolTip))
System\Windows\Forms\Controls\ToolStrips\ToolStripItem.cs (7)
195if (!Properties.TryGetValue(s_accessibilityProperty, out AccessibleObject? accessibleObject)) 1639if (!Properties.TryGetValue(s_rightToLeftProperty, out RightToLeft rightToLeft)) 2939if (!Properties.TryGetValue(s_rightToLeftProperty, out RightToLeft rightToLeft) || rightToLeft == RightToLeft.Inherit) 2955if (!Properties.TryGetValue(s_rightToLeftProperty, out RightToLeft rightToLeft)) 3086if (Properties.TryGetValue(s_accessibilityProperty, out AccessibleObject? accessibleObject)) 3354if (!Properties.TryGetValue(s_rightToLeftProperty, out RightToLeft rightToLeft)) 3631internal bool TryGetExplicitlySetFont([NotNullWhen(true)] out Font? local) => Properties.TryGetValue(s_fontProperty, out local);
System\Windows\Forms\Controls\ToolStrips\ToolStripPanel.cs (1)
274if (!Properties.TryGetValue(s_propToolStripPanelRowCollection, out ToolStripPanelRowCollection? rowCollection))
System\Windows\Forms\Controls\ToolStrips\ToolStripPanelRow.cs (1)
92if (!Properties.TryGetValue(s_propControlsCollection, out ToolStripPanelRowControlCollection? controlsCollection))
System\Windows\Forms\Form.cs (21)
780if (Properties.TryGetValue(s_propDialogOwner, out IWin32Window? dialogOwner)) 1193get => Properties.TryGetValue(s_propMaxTrackSize, out Size maximumSize) ? maximumSize : Size.Empty; 1306get => Properties.TryGetValue(s_propMinTrackSize, out Size minimumSize) ? minimumSize : DefaultMinimumSize; 1620public Form[] OwnedForms => Properties.TryGetValue(s_propOwnedForms, out List<Form>? ownedForms) ? ([.. ownedForms]) : ([]); 2831if (!Properties.TryGetValue(s_propOwnedForms, out List<Form>? ownedForms)) 3098if (Properties.TryGetValue(s_propFormMdiParent, out Form? formMdiParent) && formMdiParent.MdiClient != value) 3483if (Properties.TryGetValue(s_propOwner, out Form? owner)) 3491if (Properties.TryGetValue(s_propOwnedForms, out List<Form>? ownedForms)) 4142if (Properties.TryGetValue(s_propFormBorderColor, out Color? formBorderColor)) 4147if (Properties.TryGetValue(s_propFormCaptionBackColor, out Color? formCaptionBackColor)) 4152if (Properties.TryGetValue(s_propFormCaptionTextColor, out Color? formCaptionTextColor)) 4158if (Properties.TryGetValue(s_propFormCornerPreference, out FormCornerPreference? cornerPreference)) 4700if (Properties.TryGetValue(s_propDefaultButton, out IButtonControl? button)) 4713if (Properties.TryGetValue(s_propCancelButton, out button)) 4806if (Properties.TryGetValue(s_propOwnedForms, out List<Form>? ownedForms)) 4834if (Properties.TryGetValue(s_propOwnedForms, out List<Form>? ownedForms)) 4934if (Properties.TryGetValue(s_propOwnedForms, out List<Form>? ownedForms)) 6017if (Properties.TryGetValue(s_propOwner, out Form? owner)) 6630if (Properties.TryGetValue(s_propOwnedForms, out List<Form>? ownedForms)) 6699if (Properties.TryGetValue(s_propOwnedForms, out List<Form>? ownedForms)) 6836if (Properties.TryGetValue(s_propFormMdiParent, out Form? formMdiParent))
System\Windows\Forms\Layout\CommonProperties.cs (7)
86if (element.Properties.TryGetValue(s_marginProperty, out Padding padding)) 99if (element.Properties.TryGetValue(s_maximumSizeProperty, out Size size)) 112if (element.Properties.TryGetValue(s_minimumSizeProperty, out Size size)) 135if (element.Properties.TryGetValue(s_paddingProperty, out Padding padding)) 152element.Properties.TryGetValue(s_specifiedBoundsProperty, out Rectangle rectangle) 377if (element.Properties.TryGetValue(s_preferredSizeCacheProperty, out Size size) && (size != LayoutUtils.s_invalidSize)) 676if (element.Properties.TryGetValue(s_layoutBoundsProperty, out Size size))
System\Windows\Forms\Layout\Containers\ContainerControl.cs (1)
587if (!Properties.TryGetValue(s_propAxContainer, out AxHost.AxContainer? container))
System\Windows\Forms\Layout\DefaultLayout.cs (3)
1007if (container.Properties.TryGetValue(s_cachedBoundsProperty, out IDictionary? dictionary)) 1036if (!container.Properties.TryGetValue(s_cachedBoundsProperty, out IDictionary? dictionary)) 1076if (!container.Properties.TryGetValue(s_cachedBoundsProperty, out IDictionary? dictionary))
System\Windows\Forms\Layout\FlowLayout.cs (1)
283!container.Properties.TryGetValue(s_wrapContentsProperty, out bool wrap) || wrap;
System\Windows\Forms\Layout\TableLayout.cs (2)
1352if (!element.Properties.TryGetValue(s_layoutInfoProperty, out LayoutInfo? layoutInfo)) 1377if (!container.Properties.TryGetValue(s_containerInfoProperty, out ContainerInfo? containerInfo))
System\Windows\Forms\PropertyStore.cs (2)
98/// <see cref="TryGetValue{T}(int, out T)"/> if <see langword="null"/> values are not allowed. 126bool found = TryGetValue(key, out string? previous);