NSProgress Class
Definition
Important
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Used with long-running processes to report progress to the end-user.
[Foundation.Register("NSProgress", true)]
[ObjCRuntime.Introduced(ObjCRuntime.PlatformName.iOS, 7, 0, ObjCRuntime.PlatformArchitecture.All, null)]
[ObjCRuntime.Introduced(ObjCRuntime.PlatformName.MacOSX, 10, 9, ObjCRuntime.PlatformArchitecture.All, null)]
public class NSProgress : Foundation.NSObjecttype NSProgress = class
inherit NSObject- Inheritance
- Attributes
Constructors
| NSProgress() |
Default constructor, initializes a new instance of this class. |
| NSProgress(IntPtr) |
A constructor used when creating managed representations of unmanaged objects; Called by the runtime. |
| NSProgress(NSObjectFlag) |
Constructor to call on derived classes to skip initialization and merely allocate the object. |
| NSProgress(NSProgress, NSDictionary) | |
Properties
| Cancellable |
Whether this is tracking work that can be cancelled. |
| Cancelled |
Whether this is tracking work that was cancelled. |
| Class | (Inherited from NSObject) |
| ClassHandle |
The handle for this class. |
| CompletedUnitCount |
The number of work units for the current job that have already been completed. |
| CurrentProgress |
The NSProgress object, if any, associated with the calling thread due to a previous call to BecomeCurrent. |
| DebugDescription |
A developer-meaningful description of this object. (Inherited from NSObject) |
| Description |
Description of the object, the Objective-C version of ToString. (Inherited from NSObject) |
| EstimatedTimeRemaining | |
| EstimatedTimeRemainingKey |
Represents the value associated with the constant NSProgressEstimatedTimeRemainingKey |
| FileAnimationImageKey | |
| FileAnimationImageOriginalRectKey | |
| FileCompletedCount | |
| FileCompletedCountKey |
Represents the value associated with the constant NSProgressFileCompletedCountKey |
| FileIconKey | |
| FileOperationKind | |
| FileOperationKindCopying |
Represents the value associated with the constant NSProgressFileOperationKindCopying |
| FileOperationKindDecompressingAfterDownloading |
Represents the value associated with the constant NSProgressFileOperationKindDecompressingAfterDownloading |
| FileOperationKindDownloading |
Represents the value associated with the constant NSProgressFileOperationKindDownloading |
| FileOperationKindKey |
Represents the value associated with the constant NSProgressFileOperationKindKey |
| FileOperationKindReceiving |
Represents the value associated with the constant NSProgressFileOperationKindReceiving |
| FileTotalCount | |
| FileTotalCountKey |
Represents the value associated with the constant NSProgressFileTotalCountKey |
| FileUrl | |
| FileURLKey |
Represents the value associated with the constant NSProgressFileURLKey |
| Finished | |
| FractionCompleted |
The fraction of the overall work completed by this object and any of its children. Read-only. |
| Handle |
Handle (pointer) to the unmanaged object representation. (Inherited from NSObject) |
| Indeterminate |
Whether the tracked progress is indeterminate. Read-only. |
| IsDirectBinding | (Inherited from NSObject) |
| IsProxy | (Inherited from NSObject) |
| Kind |
One of the constants defined by FileOperationKind* or KindFile, indicating the type of progress being made. |
| KindFile |
Represents the value associated with the constant NSProgressKindFile |
| LocalizedAdditionalDescription |
A description of the kind of progress being made, more specific than LocalizedAdditionalDescription. |
| LocalizedDescription |
A localized description of the progress being tracked, more specific than Kind, but less specific than LocalizedAdditionalDescription. |
| Old | |
| Pausable | |
| Paused | |
| RetainCount |
Returns the current Objective-C retain count for the object. (Inherited from NSObject) |
| Self | (Inherited from NSObject) |
| Superclass | (Inherited from NSObject) |
| SuperHandle |
Handle used to represent the methods in the base class for this NSObject. (Inherited from NSObject) |
| Throughput | |
| ThroughputKey |
Represents the value associated with the constant NSProgressThroughputKey |
| TotalUnitCount | |
| UserInfo | |
| Zone | (Inherited from NSObject) |
Methods
| AcknowledgeWithSuccess(Boolean) | |
| AddChild(NSProgress, Int64) | |
| AddObserver(NSObject, NSString, NSKeyValueObservingOptions, IntPtr) |
Registers an object for being observed externally (using NSString keyPath). Observed changes are dispatched to the observer’s object ObserveValue(NSString, NSObject, NSDictionary, IntPtr) method. (Inherited from NSObject) |
| AddObserver(NSObject, String, NSKeyValueObservingOptions, IntPtr) |
Registers an object for being observed externally (using string keyPath). Observed changes are dispatched to the observer’s object ObserveValue(NSString, NSObject, NSDictionary, IntPtr) method. (Inherited from NSObject) |
| AddObserver(NSString, NSKeyValueObservingOptions, Action<NSObservedChange>) |
Registers an object for being observed externally using an arbitrary method. (Inherited from NSObject) |
| AddObserver(String, NSKeyValueObservingOptions, Action<NSObservedChange>) |
Registers an object for being observed externally using an arbitrary method. (Inherited from NSObject) |
| AddSubscriberForFile(NSUrl, Action<NSProgress>) | |
| AwakeFromNib() |
Called after the object has been loaded from the nib file. Overriders must call base.AwakeFromNib(). (Inherited from NSObject) |
| BecomeCurrent(Int64) |
Sets this as the current progress object on the calling thread and specifies the number of work units to be carried out by the next child progress object. |
| BeginInvokeOnMainThread(Action) | (Inherited from NSObject) |
| BeginInvokeOnMainThread(Selector, NSObject) |
Invokes asynchrously the specified code on the main UI thread. (Inherited from NSObject) |
| Bind(NSString, NSObject, String, NSDictionary) | (Inherited from NSObject) |
| Bind(String, NSObject, String, NSDictionary) |
Obsolete.
(Inherited from NSObject)
|
| BindingInfo(String) |
Obsolete.
(Inherited from NSObject)
|
| BindingOptionDescriptions(String) |
Obsolete.
(Inherited from NSObject)
|
| BindingValueClass(String) |
Obsolete.
(Inherited from NSObject)
|
| Cancel() |
Cancels progress tracking. |
| CommitEditing() | (Inherited from NSObject) |
| CommitEditing(NSObject, Selector, IntPtr) | (Inherited from NSObject) |
| ConformsToProtocol(IntPtr) |
Invoked to determine if this object implements the specified protocol. (Inherited from NSObject) |
| Copy() |
Performs a copy of the underlying Objective-C object. (Inherited from NSObject) |
| DangerousAutorelease() | (Inherited from NSObject) |
| DangerousRelease() | (Inherited from NSObject) |
| DangerousRetain() | (Inherited from NSObject) |
| DidChange(NSKeyValueChange, NSIndexSet, NSString) |
Indicates a change occurred to the indexes for a to-many relationship. (Inherited from NSObject) |
| DidChange(NSString, NSKeyValueSetMutationKind, NSSet) | (Inherited from NSObject) |
| DidChangeValue(String) |
Indicates that a change occurred on the specified key. (Inherited from NSObject) |
| Dispose() |
Releases the resources used by the NSObject object. (Inherited from NSObject) |
| Dispose(Boolean) |
Releases the resources used by the NSObject object. (Inherited from NSObject) |
| DoesNotRecognizeSelector(Selector) |
Indicates that this object does not recognize the specified selector. (Inherited from NSObject) |
| Equals(NSObject) | (Inherited from NSObject) |
| Equals(Object) | (Inherited from NSObject) |
| ExposedBindings() | (Inherited from NSObject) |
| FromTotalUnitCount(Int64, NSProgress, Int64) | |
| FromTotalUnitCount(Int64) |
Factory method that creates a new NSProgress, which is constructed as a child of the CurrentProgress, if non-null. |
| GetBindingInfo(NSString) | (Inherited from NSObject) |
| GetBindingOptionDescriptions(NSString) | (Inherited from NSObject) |
| GetBindingValueClass(NSString) | (Inherited from NSObject) |
| GetDictionaryOfValuesFromKeys(NSString[]) |
Retrieves the values of the specified keys. (Inherited from NSObject) |
| GetDiscreteProgress(Int64) | |
| GetHashCode() |
Generates a hash code for the current instance. (Inherited from NSObject) |
| GetMethodForSelector(Selector) | (Inherited from NSObject) |
| GetNativeField(String) |
Obsolete.
(Inherited from NSObject)
|
| GetNativeHash() | (Inherited from NSObject) |
| Init() | (Inherited from NSObject) |
| InitializeHandle(IntPtr, String) | (Inherited from NSObject) |
| InitializeHandle(IntPtr) | (Inherited from NSObject) |
| Invoke(Action, Double) | (Inherited from NSObject) |
| Invoke(Action, TimeSpan) | (Inherited from NSObject) |
| InvokeOnMainThread(Action) | (Inherited from NSObject) |
| InvokeOnMainThread(Selector, NSObject) |
Invokes synchrously the specified code on the main UI thread. (Inherited from NSObject) |
| IsEqual(NSObject) | (Inherited from NSObject) |
| IsKindOfClass(Class) | (Inherited from NSObject) |
| IsMemberOfClass(Class) | (Inherited from NSObject) |
| MarkDirty() |
Promotes a regular peer object (IsDirectBinding is true) into a toggleref object. (Inherited from NSObject) |
| MutableCopy() |
Creates a mutable copy of the specified NSObject. (Inherited from NSObject) |
| ObjectDidEndEditing(NSObject) | (Inherited from NSObject) |
| ObserveValue(NSString, NSObject, NSDictionary, IntPtr) |
Indicates that the value at the specified keyPath relative to this object has changed. (Inherited from NSObject) |
| Pause() | |
| PerformAsCurrent(Int64, Action) | |
| PerformAsCurrentAsync(Int64) | |
| PerformSelector(Selector, NSObject, Double, NSString[]) | (Inherited from NSObject) |
| PerformSelector(Selector, NSObject, Double) |
Invokes the selector on the current instance and if the |
| PerformSelector(Selector, NSObject, NSObject) | (Inherited from NSObject) |
| PerformSelector(Selector, NSObject) | (Inherited from NSObject) |
| PerformSelector(Selector, NSThread, NSObject, Boolean, NSString[]) | (Inherited from NSObject) |
| PerformSelector(Selector, NSThread, NSObject, Boolean) | (Inherited from NSObject) |
| PerformSelector(Selector) | (Inherited from NSObject) |
| PrepareForInterfaceBuilder() | (Inherited from NSObject) |
| Publish() | |
| RemoveObserver(NSObject, NSString, IntPtr) |
Stops the specified observer from receiving further notifications of changed values for the specified keyPath and context. (Inherited from NSObject) |
| RemoveObserver(NSObject, NSString) |
Stops the specified observer from receiving further notifications of changed values for the specified keyPath. (Inherited from NSObject) |
| RemoveObserver(NSObject, String, IntPtr) |
Stops the specified observer from receiving further notifications of changed values for the specified keyPath and context. (Inherited from NSObject) |
| RemoveObserver(NSObject, String) |
Stops the specified observer from receiving further notifications of changed values for the specified keyPath. (Inherited from NSObject) |
| RemoveSubscriber(NSObject) | |
| ResignCurrent() | |
| RespondsToSelector(Selector) |
Whether this object recognizes the specified selector. (Inherited from NSObject) |
| Resume() | |
| SetAcknowledgementHandler(Action<Boolean>, String) | |
| SetCancellationHandler(Action) | |
| SetNativeField(String, NSObject) |
Obsolete.
(Inherited from NSObject)
|
| SetNilValueForKey(NSString) |
Sets the value of the specified key to null. (Inherited from NSObject) |
| SetPauseHandler(Action) | |
| SetResumingHandler(Action) | |
| SetUserInfo(NSObject, NSString) | |
| SetValueForKey(NSObject, NSString) |
Sets the value of the property specified by the key to the specified value. (Inherited from NSObject) |
| SetValueForKeyPath(IntPtr, NSString) |
A constructor used when creating managed representations of unmanaged objects; Called by the runtime. (Inherited from NSObject) |
| SetValueForKeyPath(NSObject, NSString) |
Sets the value of a property that can be reached using a keypath. (Inherited from NSObject) |
| SetValueForUndefinedKey(NSObject, NSString) |
Indicates an attempt to write a value to an undefined key. If not overridden, raises an NSUndefinedKeyException. (Inherited from NSObject) |
| SetValuesForKeysWithDictionary(NSDictionary) |
Sets the values of this NSObject to those in the specified dictionary. (Inherited from NSObject) |
| ToString() |
Returns a string representation of the value of the current instance. (Inherited from NSObject) |
| Unbind(NSString) | (Inherited from NSObject) |
| Unbind(String) |
Obsolete.
(Inherited from NSObject)
|
| Unpublish() | |
| ValueForKey(NSString) |
Returns the value of the property associated with the specified key. (Inherited from NSObject) |
| ValueForKeyPath(NSString) |
Returns the value of a property that can be reached using a keypath. (Inherited from NSObject) |
| ValueForUndefinedKey(NSString) |
Indicates an attempt to read a value of an undefined key. If not overridden, raises an NSUndefinedKeyException. (Inherited from NSObject) |
| WillChange(NSKeyValueChange, NSIndexSet, NSString) |
Indicates that the values of the specified indices in the specified key are about to change. (Inherited from NSObject) |
| WillChange(NSString, NSKeyValueSetMutationKind, NSSet) | (Inherited from NSObject) |
| WillChangeValue(String) |
Indicates that the value of the specified key is about to change. (Inherited from NSObject) |