Code:
/ DotNET / DotNET / 8.0 / untmp / whidbey / REDBITS / ndp / fx / src / WinForms / Managed / System / WinForms / PowerStatus.cs / 1 / PowerStatus.cs
//------------------------------------------------------------------------------ //// Copyright (c) Microsoft Corporation. All rights reserved. // //----------------------------------------------------------------------------- namespace System.Windows.Forms { ////// /// public enum PowerLineStatus { ////// To be supplied. /// ////// /// To be supplied. /// Offline = 0, ////// /// To be supplied. /// Online = 1, ////// /// To be supplied. /// Unknown = 255 } ////// /// [Flags] public enum BatteryChargeStatus { ////// To be supplied. /// ////// /// To be supplied. /// High = 1, ////// /// To be supplied. /// Low = 2, ////// /// To be supplied. /// Critical = 4, ////// /// To be supplied. /// Charging = 8, ////// /// To be supplied. /// NoSystemBattery = 128, ////// /// To be supplied. /// Unknown = 255 } ////// /// public enum PowerState { ////// To be supplied. /// ////// /// To be supplied. /// Suspend = 0, ////// /// To be supplied. /// Hibernate = 1 } ////// /// public class PowerStatus { private NativeMethods.SYSTEM_POWER_STATUS systemPowerStatus; internal PowerStatus() { } ////// To be supplied. /// ////// /// public PowerLineStatus PowerLineStatus { get { UpdateSystemPowerStatus(); return (PowerLineStatus)systemPowerStatus.ACLineStatus; } } ///[To be supplied.] ////// /// public BatteryChargeStatus BatteryChargeStatus { get { UpdateSystemPowerStatus(); return (BatteryChargeStatus)systemPowerStatus.BatteryFlag; } } ///[To be supplied.] ////// /// public int BatteryFullLifetime { get { UpdateSystemPowerStatus(); return systemPowerStatus.BatteryFullLifeTime; } } ///[To be supplied.] ////// /// public float BatteryLifePercent { get { UpdateSystemPowerStatus(); float lifePercent = systemPowerStatus.BatteryLifePercent / 100f; return lifePercent > 1f ? 1f : lifePercent; } } ///[To be supplied.] ////// /// public int BatteryLifeRemaining { get { UpdateSystemPowerStatus(); return systemPowerStatus.BatteryLifeTime; } } private void UpdateSystemPowerStatus() { UnsafeNativeMethods.GetSystemPowerStatus(ref systemPowerStatus); } } } // File provided for Reference Use Only by Microsoft Corporation (c) 2007. // Copyright (c) Microsoft Corporation. All rights reserved.[To be supplied.] ///
Link Menu
This book is available now!
Buy at Amazon US or
Buy at Amazon UK
- MDIClient.cs
- InkCanvasSelectionAdorner.cs
- EntityAdapter.cs
- DesignRelationCollection.cs
- RelationshipFixer.cs
- GenericRootAutomationPeer.cs
- CategoryNameCollection.cs
- UInt32.cs
- TextWriter.cs
- DefaultShape.cs
- ResourceReferenceExpression.cs
- UndirectedGraph.cs
- PropertyChangeTracker.cs
- CoTaskMemUnicodeSafeHandle.cs
- Point3D.cs
- SoapHeader.cs
- OleDbCommand.cs
- ToolStripProgressBar.cs
- FilteredSchemaElementLookUpTable.cs
- AddingNewEventArgs.cs
- TableLayoutCellPaintEventArgs.cs
- AppDomainAttributes.cs
- DataTableCollection.cs
- EncodingConverter.cs
- DataGridAddNewRow.cs
- AsmxEndpointPickerExtension.cs
- SafeBitVector32.cs
- LinkConverter.cs
- SQLBoolean.cs
- HealthMonitoringSectionHelper.cs
- WorkflowDataContext.cs
- RequestTimeoutManager.cs
- LineMetrics.cs
- StyleBamlRecordReader.cs
- TableProvider.cs
- AttachedAnnotation.cs
- IUnknownConstantAttribute.cs
- ListViewPagedDataSource.cs
- TimeIntervalCollection.cs
- SqlBuffer.cs
- SessionState.cs
- MetadataItemEmitter.cs
- LogArchiveSnapshot.cs
- MetadataCache.cs
- OdbcPermission.cs
- TransformPattern.cs
- XmlSchemaExternal.cs
- HttpCacheVary.cs
- FigureHelper.cs
- Parser.cs
- SafeProcessHandle.cs
- ButtonChrome.cs
- RankException.cs
- XamlPointCollectionSerializer.cs
- HttpApplicationStateWrapper.cs
- AsymmetricKeyExchangeFormatter.cs
- DataViewListener.cs
- XPathAncestorQuery.cs
- Scripts.cs
- MenuItemBinding.cs
- MouseEvent.cs
- CollectionView.cs
- BrowserCapabilitiesCompiler.cs
- CommandID.cs
- VariableQuery.cs
- RuleSetDialog.cs
- EnterpriseServicesHelper.cs
- tabpagecollectioneditor.cs
- AQNBuilder.cs
- BitmapSourceSafeMILHandle.cs
- TextDecorations.cs
- ScriptRegistrationManager.cs
- DataColumnPropertyDescriptor.cs
- IdleTimeoutMonitor.cs
- DbProviderFactories.cs
- UidManager.cs
- List.cs
- LocalizedNameDescriptionPair.cs
- Privilege.cs
- RuleConditionDialog.Designer.cs
- CompositionDesigner.cs
- DataGridViewAddColumnDialog.cs
- TypeForwardedFromAttribute.cs
- TempFiles.cs
- X509CertificateValidator.cs
- ActionMismatchAddressingException.cs
- SHA512Managed.cs
- CalendarDataBindingHandler.cs
- SqlConnectionPoolGroupProviderInfo.cs
- LoadGrammarCompletedEventArgs.cs
- FieldNameLookup.cs
- StagingAreaInputItem.cs
- ParseHttpDate.cs
- SettingsContext.cs
- DataServiceProcessingPipeline.cs
- TextBlock.cs
- Cursor.cs
- JoinCqlBlock.cs
- XmlSchemaComplexContentRestriction.cs
- PointCollection.cs