67 references to IsAlive
dotnet-svcutil-lib (1)
FrameworkFork\Microsoft.Xml\Xml\Dom\XmlDocument.cs (1)
216if (!elemRef.IsAlive)
Microsoft.Extensions.Http (1)
ExpiredHandlerTrackingEntry.cs (1)
26public bool CanDispose => !_livenessTracker.IsAlive;
Microsoft.Maui (1)
WeakEventManager.cs (1)
132 if (current.Subscriber != null && !current.Subscriber.IsAlive)
Microsoft.Maui.Controls (2)
MessagingCenter.cs (2)
63 public bool IsAlive => _isStrongReference || DelegateWeakReference.IsAlive; 103 return !Subscriber.IsAlive || !DelegateSource.IsAlive;
Microsoft.VisualBasic.Core (3)
Microsoft\VisualBasic\Collection.vb (3)
129If ref.IsAlive Then 258If Not oldWeakref.IsAlive Then 577If weakref.IsAlive Then
PresentationCore (5)
src\wpf\src\Microsoft.DotNet.Wpf\src\Shared\MS\Internal\SafeSecurityHelper.cs (1)
178if (weakRef.IsAlive)
System\Windows\Input\Command\CanExecuteChangedEventManager.cs (2)
402return _source == null || !_source.IsAlive 403|| _originalHandler == null || !_originalHandler.IsAlive;
System\Windows\Input\Stylus\Wisp\PenThreadWorker.cs (2)
1005if (_penContexts[i].IsAlive) 1064if (_penContexts[i].IsAlive)
PresentationFramework (16)
MS\Internal\Data\CollectionViewGroupInternal.cs (1)
588if (!item.Value.IsAlive)
MS\Internal\Data\ViewManager.cs (2)
346_wrViewTable.IsAlive; 421return (_callbackMethod != null && _callbackTarget.IsAlive) ||
MS\Internal\Ink\HighContrastHelper.cs (2)
95if ( weakRef.IsAlive ) 151if ( weakRef.IsAlive )
MS\Internal\WeakHashtable.cs (1)
198get { return _weakRef.IsAlive; }
MS\Internal\WeakObjectHashtable.cs (1)
207get { return _weakRef.IsAlive; }
System\Windows\Documents\TextStore.cs (1)
4208return IsAlive;
System\Windows\Input\KeyboardNavigation.cs (3)
91if (weakRef != null && weakRef.IsAlive) 114if (weakRef != null && weakRef.IsAlive) 3549if (_list[i].IsAlive)
System\Windows\ThemeDictionaryExtension.cs (3)
125if (!info.DictionaryReference.IsAlive) 200if (!info.DictionaryReference.IsAlive) 236if (!info.DictionaryReference.IsAlive)
System\Windows\Window.cs (2)
7014!_currentPanningTarget.IsAlive || 7054if ((_currentPanningTarget != null) && !_currentPanningTarget.IsAlive)
System.ComponentModel.Composition (1)
Microsoft\Internal\Collections\WeakReferenceCollection.cs (1)
61_items.RemoveAll(w => !w.IsAlive);
System.ComponentModel.TypeConverter (4)
System\ComponentModel\Design\Serialization\MemberRelationshipService.cs (3)
96if (_relationships.TryGetValue(new RelationshipEntry(source), out RelationshipEntry retVal) && retVal._owner.IsAlive) 157object? owner1 = (_owner.IsAlive ? _owner.Target : null); 158object? owner2 = (other._owner.IsAlive ? other._owner.Target : null);
System\ComponentModel\TypeDescriptor.cs (1)
444if (r.IsAlive && r.Target == secondary)
System.Data.Common (2)
System\Data\DataViewListener.cs (1)
196if (!listener._dvWeak.IsAlive)
System\Xml\XPathNodePointer.cs (1)
1674return _owner.IsAlive;
System.Data.Odbc (11)
src\runtime\src\libraries\Common\src\System\Data\ProviderBase\DbConnectionInternal.cs (2)
61bool flag = (!_connectionIsDoomed && !_cannotBePooled && !_owningObject.IsAlive); 101bool value = (_pooledCount < 1) && !_owningObject.IsAlive;
src\runtime\src\libraries\Common\src\System\Data\ProviderBase\DbReferenceCollection.cs (1)
47return ((_tag != 0) && (_weak.IsAlive));
System\Data\Odbc\OdbcCommand.cs (5)
73if (null != _weakDataReaderReference && !_weakDataReaderReference.IsAlive) 90if ((null != reader) && _weakDataReaderReference.IsAlive) 106if (_weakDataReaderReference.IsAlive) 599if (_weakDataReaderReference.IsAlive) 602if (null != target && _weakDataReaderReference.IsAlive)
System\Data\Odbc\OdbcConnection.cs (3)
299if ((null != weak) && !weak.IsAlive) 371if ((null != transaction) && weak.IsAlive) 902if ((null != _weakTransaction) && _weakTransaction.IsAlive)
System.Data.OleDb (9)
OleDbConnectionInternal.cs (1)
776if ((null != head) && this.weakTransaction.IsAlive)
OleDbTransaction.cs (4)
183else if ((null != _nestedTransaction) && _nestedTransaction.IsAlive) 243if ((null != transaction) && _nestedTransaction.IsAlive) 324if ((null != transaction) && _nestedTransaction.IsAlive) 358if ((null != current) && head._nestedTransaction.IsAlive)
System\Data\ProviderBase\DbConnectionInternal.Shared.cs (3)
70bool flag = (!_connectionIsDoomed && !_cannotBePooled && !_owningObject.IsAlive); 229bool value = !IsTxRootWaitingForTxEnd && (_pooledCount < 1) && !_owningObject.IsAlive; 386else if (-1 == _pooledCount && !_owningObject.IsAlive)
System\Data\ProviderBase\DbReferenceCollection.cs (1)
43return ((_tag != 0) && (_weak.IsAlive));
System.DirectoryServices.Protocols (3)
System\DirectoryServices\Protocols\ldap\LdapSessionOptions.cs (3)
911if (reference != null && reference.IsAlive) 1001if (reference != null && reference.IsAlive && null != ((LdapConnection)reference.Target)._ldapHandle) 1055if (reference == null || !reference.IsAlive)
System.Net.Requests (1)
System\Net\FtpControlStream.cs (1)
59if (_credentials != null && _credentials.IsAlive)
System.Windows.Controls.Ribbon (3)
Microsoft\Windows\Controls\KeyTipService.cs (1)
1628if (!handlerList[i].IsAlive)
Microsoft\Windows\Controls\Ribbon\RibbonComboBox.cs (2)
1352if (_firstGalleryItem != null && _firstGalleryItem.IsAlive && _firstGalleryItem.Target.Equals(item)) 1363if (_firstGalleryItem != null && _firstGalleryItem.IsAlive && _firstGalleryItem.Target.Equals(item))
System.Xaml (2)
src\wpf\src\Microsoft.DotNet.Wpf\src\Shared\MS\Internal\SafeSecurityHelper.cs (1)
178if (weakRef.IsAlive)
System\Xaml\XamlSchemaContext.cs (1)
855if (weakRefKey.IsAlive)
WindowsFormsIntegration (2)
System\Windows\Integration\ApplicationInterop.cs (2)
325if (!_internalList[i].IsAlive) 370if (_internalList[i].IsAlive)