Contains

Implemented interface member:

System.Collections.Generic.ICollection<T>.Contains(T)

78 references to Contains

mscorlib (1)

system\collections\objectmodel\collection.cs (1)

287return Contains((T) value);

PresentationFramework (17)

src\Framework\MS\Internal\Annotations\XmlElementCollection.cs (3)

101if (item != null && this.Contains(item)) 117if (item != null && this.Contains(item)) 226if (element != null && this.Contains(element))

src\Framework\MS\Internal\Ink\InkCanvasSelection.cs (2)

815if ( SelectedStrokes.Contains(s) ) 1025if ( !strokes2.Contains(s) )

src\Framework\System\Windows\Automation\Peers\CalendarAutomationPeer.cs (1)

609if (OwningCalendar.SelectedDates.Contains(startDate) == isSelected)

src\Framework\System\Windows\Automation\Peers\DateTimeAutomationPeer.cs (1)

728return this.OwningCalendar.SelectedDates.Contains(Date);

src\Framework\System\Windows\Controls\DataGridColumnHeaderCollection.cs (1)

52Debug.Assert(_columns.Contains(column));

src\Framework\System\Windows\Controls\InkCanvas.cs (4)

2390System.Diagnostics.Debug.Assert(_dynamicallySelectedStrokes.Contains(s)); 2498if ( !validStrokes.Contains(strokes[i]) ) 2526if ( !currentSelectedStrokes.Contains(strokes[i]) ) 2576if ( superset.Contains(stroke) )

src\Framework\System\Windows\Controls\SelectedDatesCollection.cs (2)

160if (!this.Contains(item)) 270if (!this.Contains(item))

src\Framework\System\Windows\Controls\ToolBarTray.cs (1)

894if (toolBar.Band != bandIndex || toolBar.BandIndex != toolBarIndex || !toolbarCollection.Contains(toolBar))

src\Framework\System\Windows\Controls\Validation.cs (1)

551if (validationErrors == null || validationErrors.Count == 0 || !validationErrors.Contains(validationError))

src\Framework\System\Windows\Data\BindingExpressionBase.cs (1)

1818bool addToGroup = explicitJoin ? !bg.BindingExpressions.Contains(root) : true;

System (5)

net\System\Net\NetworkInformation\GatewayIPAddressInformationCollection.cs (1)

53return addresses.Contains(address);

net\System\Net\NetworkInformation\IPAddressCollection.cs (1)

43return addresses.Contains(address);

net\System\Net\NetworkInformation\IPAddressInformationCollection.cs (1)

46return addresses.Contains(address);

net\System\Net\NetworkInformation\MulticastIPAddressInformationCollection.cs (1)

46return addresses.Contains(address);

net\System\Net\NetworkInformation\UnicastIPAddressInformationCollection.cs (1)

46return addresses.Contains(address);

System.Activities (7)

System\Activities\DynamicActivityTypeDescriptor.cs (2)

202if (owner == null || !owner.Properties.Contains(this.activityProperty)) 213if (owner == null || !owner.Properties.Contains(this.activityProperty))

System\Activities\Statements\Flowchart.cs (1)

234Fx.Assert(node.Index == -1 && !this.reachableNodes.Contains(node), "Corrupt Flowchart.reachableNodes.");

System\Activities\Statements\StateMachine.cs (1)

496if (!this.States.Contains(this.InitialState))

System\Activities\Statements\StateMachineEventManager.cs (1)

129if (this.activeBookmarks.Contains(completedEvent.Bookmark))

System\Activities\Tracking\RuntimeTrackingProfile.cs (2)

318if (subscriptions[i].States.Contains(activityRecord.State)) 322else if (subscriptions[i].States.Contains("*"))

System.Activities.Presentation (13)

System.Activities.Presentation\System\Activities\Presentation\Base\Core\Internal\PropertyEditing\FromExpression\Framework\PropertyInspector\CategoryBase.cs (1)

126if (this.iconProvider == null || !this.categoryEditors.Contains(this.iconProvider))

System.Activities.Presentation\System\Activities\Presentation\Base\Core\Internal\PropertyEditing\FromExpression\Framework\PropertyInspector\CategoryContainer.xaml.cs (2)

282Fx.Assert(referenceOrder.Contains(property), "Reference order should contain the property to be added."); 581if (!unconsumedProperties.Contains(property))

System.Activities.Presentation\System\Activities\Presentation\Model\ModelItemImpl.cs (4)

297if (dataModelItem != null && !this.parents.Contains(dataModelItem)) 315if (!this.sources.Contains(property)) 425if (this.parents.Contains(oldParent)) 433if (this.sources.Contains(oldModelProperty))

System.Activities.Presentation\System\Activities\Presentation\NamespaceListProperty.cs (2)

382if (!(BlackListsedNamespaces.Contains(import.Import) && FrameworkAssemblies.Contains(import.Assembly)))

System.Activities.Presentation\System\Activities\Presentation\Toolbox\ToolboxCategory.cs (1)

136return this.tools.Contains((ToolboxItemWrapper)value);

System.Activities.Presentation\System\Activities\Presentation\Toolbox\ToolboxCategoryItems.cs (1)

67return this.categories.Contains(item);

System.Activities.Presentation\System\Activities\Presentation\View\ActivityTypeResolver.xaml.cs (1)

201else if (tkv.MostRecentlyUsedTypes.Contains(typeof(int)))

System.Activities.Presentation\System\Activities\Presentation\View\TypeResolvingOptions.cs (1)

131if (rhs.Contains(t))

System.Data (11)

cdf\src\NetFx40\Tools\System.Activities.Presentation\System\Activities\Presentation\Base\Core\Internal\PropertyEditing\FromExpression\Framework\PropertyInspector\CategoryBase.cs (1)

126if (this.iconProvider == null || !this.categoryEditors.Contains(this.iconProvider))

cdf\src\NetFx40\Tools\System.Activities.Presentation\System\Activities\Presentation\Base\Core\Internal\PropertyEditing\FromExpression\Framework\PropertyInspector\CategoryContainer.xaml.cs (2)

282Fx.Assert(referenceOrder.Contains(property), "Reference order should contain the property to be added."); 581if (!unconsumedProperties.Contains(property))

cdf\src\NetFx40\Tools\System.Activities.Presentation\System\Activities\Presentation\Model\ModelItemImpl.cs (4)

297if (dataModelItem != null && !this.parents.Contains(dataModelItem)) 315if (!this.sources.Contains(property)) 425if (this.parents.Contains(oldParent)) 433if (this.sources.Contains(oldModelProperty))

cdf\src\NetFx40\Tools\System.Activities.Presentation\System\Activities\Presentation\Toolbox\ToolboxCategory.cs (1)

136return this.tools.Contains((ToolboxItemWrapper)value);

cdf\src\NetFx40\Tools\System.Activities.Presentation\System\Activities\Presentation\Toolbox\ToolboxCategoryItems.cs (1)

67return this.categories.Contains(item);

cdf\src\NetFx40\Tools\System.Activities.Presentation\System\Activities\Presentation\View\ActivityTypeResolver.xaml.cs (1)

201else if (tkv.MostRecentlyUsedTypes.Contains(typeof(int)))

cdf\src\NetFx40\Tools\System.Activities.Presentation\System\Activities\Presentation\View\TypeResolvingOptions.cs (1)

131if (rhs.Contains(t))

System.Data.Services.Client (2)

System\Data\Services\Client\Binding\DataServiceCollectionOfT.cs (2)

450if (!this.Contains(item)) 616if (!this.Contains(item))

System.ServiceModel (7)

System\ServiceModel\Description\ContractDescription.cs (1)

197if (!result.Contains(inheritedContract))

System\ServiceModel\Description\MessageContractImporter.cs (1)

163if (!importer.Errors.Contains(warning))

System\ServiceModel\Description\MetadataResolver.cs (1)

293if (qnames.Contains(qname))

System\ServiceModel\Description\SchemaHelper.cs (1)

154if (!errors.Contains(warning))

System\ServiceModel\Description\TypeLoader.cs (1)

725if (!contractDescription.Operations.Contains(op)) // in a diamond hierarchy, ensure we don't add same op twice from two different parents

System\ServiceModel\Dispatcher\ChannelDispatcher.cs (1)

730if (!namesSeen.Contains(ed.ContractName))

System\ServiceModel\ServiceHost.cs (1)

668else if (!this.EndpointsByListenUriInfo.TryGetValue(DispatcherBuilder.GetListenUriInfoForEndpoint(this, inputEndpoint), out endpoints) || !endpoints.Contains(inputEndpoint))

System.ServiceModel.Activities (3)

System\ServiceModel\Activities\ContractInferenceHelper.cs (1)

612if (!operation.KnownTypes.Contains(knownType))

System\ServiceModel\Activities\WorkflowService.cs (1)

1167if (receiveActivity.KnownTypes == null || !receiveActivity.KnownTypes.Contains(targetType))

System\ServiceModel\Activities\WorkflowServiceHost.cs (1)

603if (!uniqueQueries.Contains(correlationQuery))

System.ServiceModel.Discovery (2)

System\ServiceModel\Discovery\EndpointDiscoveryMetadata.cs (1)

255if (!endpointDiscoveryMetadata.ContractTypeNames.Contains(defaultContractTypeName))

System\ServiceModel\Discovery\FindCriteria.cs (1)

227if (!endpointDiscoveryMetadata.InternalContractTypeNames.Contains(contractTypeName))

System.Web (6)

Routing\RouteCollection.cs (2)

325if (Contains(item)) { 358if (Contains(item)) {

UI\WebControls\Menu.cs (2)

1757if (CachedLevelsContainingCssClass.Contains(depth)) { 1794if (containsClassName && !CachedLevelsContainingCssClass.Contains(depth)) {

UI\WebControls\TreeView.cs (2)

1846if (CachedLevelsContainingCssClass.Contains(depth)) { 1885if (containsClassName && !CachedLevelsContainingCssClass.Contains(depth)) {

System.Web.DataVisualization (2)

Common\General\Selection.cs (2)

2592if (series.Points.Contains(dataPoint)) 2610if (this.ChartControl.Series.Contains(asSeries))

System.Web.Extensions (1)

ApplicationServices\ProfileService.cs (1)

182if (vp.FailedProperties.Contains(propertyName)) {

System.Windows.Forms.DataVisualization (1)

Common\General\Selection.cs (1)

2592if (series.Points.Contains(dataPoint))