PollingFileChangeToken Class
Definition
Important
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A change token that polls for file system changes.
public ref class PollingFileChangeToken : Microsoft::Extensions::Primitives::IChangeTokenpublic class PollingFileChangeToken : Microsoft.Extensions.Primitives.IChangeTokentype PollingFileChangeToken = class
interface IChangeTokenPublic Class PollingFileChangeToken
Implements IChangeToken- Inheritance
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PollingFileChangeToken
- Implements
Remarks
Polling occurs every 4 seconds.
This change token does not raise any change callbacks. Callers should watch for HasChanged to turn from false to true and dispose the token after this happens.
Constructors
| PollingFileChangeToken(FileInfo) |
Initializes a new instance of PollingFileChangeToken that polls the specified file for changes as determined by LastWriteTimeUtc. |
Properties
| ActiveChangeCallbacks |
Gets a value that's always |
| HasChanged |
Gets a value that indicates whether the file has changed since the change token was created. |
Methods
| Equals(Object) |
Determines whether the specified object is equal to the current object. (Inherited from Object) |
| GetHashCode() |
Serves as the default hash function. (Inherited from Object) |
| GetType() |
Gets the Type of the current instance. (Inherited from Object) |
| MemberwiseClone() |
Creates a shallow copy of the current Object. (Inherited from Object) |
| RegisterChangeCallback(Action<Object>, Object) |
Does not actually register callbacks. |
| ToString() |
Returns a string that represents the current object. (Inherited from Object) |
