TryGetValue

System\Windows\Forms\ActiveX\Control.ActiveXImpl.cs (1)

83if (!Properties.TryGetValue(s_activeXImplProperty, out ActiveXImpl? activeXImpl))

System\Windows\Forms\Control.cs (28)

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)) 3841if (!Properties.TryGetValue(s_propFlatComboAdapter, out FlatComboAdapter? comboAdapter) || !comboAdapter.IsValid(this))

System\Windows\Forms\Controls\DataGridView\DataGridView.cs (1)

2958if (!Properties.TryGetValue(s_propToolTip, out ToolTip? toolTip))

System\Windows\Forms\Controls\DataGridView\DataGridView.Methods.cs (1)

5580if (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)

1086if (!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)

2231if (Properties.TryGetValue(s_propDelayedUpdateItems, out List<ListViewItem>? newItems)) 4016if (_updateCounter > 0 && Properties.TryGetValue(s_propDelayedUpdateItems, out List<ListViewItem>? itemList))

System\Windows\Forms\Controls\ToolStrips\ToolStrip.cs (5)

382if (Properties.TryGetValue(s_propBindingContext, out BindingContext? context)) 1402if (!IsDropDown && !IsDisposed && !Properties.TryGetValue(s_propToolStripPanelCell, out toolStripPanelCell)) 1677if (!Properties.TryGetValue(s_propToolTip, out ToolTip? toolTip)) 1892if (Properties.TryGetValue(s_propToolStripPanelCell, out ToolStripPanelCell? toolStripPanelCell)) 1902if (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)) 2941if (!Properties.TryGetValue(s_rightToLeftProperty, out RightToLeft rightToLeft) || rightToLeft == RightToLeft.Inherit) 2957if (!Properties.TryGetValue(s_rightToLeftProperty, out RightToLeft rightToLeft)) 3090if (Properties.TryGetValue(s_accessibilityProperty, out AccessibleObject? accessibleObject)) 3358if (!Properties.TryGetValue(s_rightToLeftProperty, out RightToLeft rightToLeft)) 3635internal 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 (23)

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)

580if (!Properties.TryGetValue(s_propAxContainer, out AxHost.AxContainer? container))

System\Windows\Forms\Layout\DefaultLayout.cs (3)

1006if (container.Properties.TryGetValue(s_cachedBoundsProperty, out IDictionary? dictionary)) 1035if (!container.Properties.TryGetValue(s_cachedBoundsProperty, out IDictionary? dictionary)) 1075if (!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)

102/// <see cref="TryGetValue{T}(int, out T)"/> if <see langword="null"/> values are not allowed. 130bool found = TryGetValue(key, out string? previous);