AFTransfer Methods
- Last UpdatedNov 18, 2025
- 9 minute read
- PI System
- AF SDK 2024 R2
- Developer
The AFTransfer type exposes the following members.
Methods
| Name | Description | |
|---|---|---|
| Acknowledge(String, NullableAFTime) |
Acknowledges a single AFEventFrame.
(Inherited from AFEventFrame.) | |
| ApplyChanges |
This method applies the changes to the object and makes
those changes available to other objects for the current user.
| |
| CaptureValues |
Capture and cache the AFAttribute values with a AFDataReference
using the default non-cached data provider.
(Inherited from AFEventFrame.) | |
| CaptureValues(IAFDataProvider) |
Capture and cache the AFAttribute values with a AFDataReference
using the specified IAFDataProvider.
(Inherited from AFEventFrame.) | |
| ChangeReferenceType |
Change the existing AFReferenceType between a child event frame.
(Inherited from AFEventFrame.) | |
| CheckIn |
This method checks in (commits) all the changes to the object by saving
the information to persistent storage.
| |
| CheckOut |
This method locks the object so that its configuration can be modified.
| |
| CheckOutTransfers |
Check out the objects with the specified unique identifiers at the specified query date.
| |
| CompareTo(Object) |
Compares this instance with a specified Object.
(Inherited from AFEventFrame.) | |
| CompareTo(AFEventFrame) |
Compares this instance with a specified AFEventFrame.
(Inherited from AFEventFrame.) | |
| CompareTo(AFObject) |
Compares this instance with a specified AFObject.
(Inherited from AFObject.) | |
| CreateElementTemplate |
Create an AFElementTemplate based upon the element.
(Inherited from AFBaseElement.) | |
| Delete |
Deletes this event frame from the AFDatabase.
(Inherited from AFEventFrame.) | |
| DeleteTransfers |
Delete the objects with the specified unique identifiers.
| |
| Equals(Object) |
Determines whether the specified Object is equal to the current object.
(Inherited from AFEventFrame.) | |
| Equals(AFEventFrame) |
Indicates whether the current object is equal to another object of the same type.
(Inherited from AFEventFrame.) | |
| Equals(AFObject) |
Indicates whether the current object is equal to another object of the same type.
(Inherited from AFObject.) | |
| FindTransfer(PISystem, Guid) |
Retrieves the AFTransfer object with the specified unique identifier
at the AFTime.MaxValue query date.
| |
| FindTransfer(PISystem, Guid, Object) |
Retrieves the AFTransfer object with the specified unique identifier at
the specified query date.
| |
| FindTransfers(PISystem, Guid, Object) |
Performs a search within the PISystem to retrieve a collection
of AFTransfer objects with the specified list of unique identifiers.
| |
| FindTransfers(AFDatabase, String, AFSearchField, AFSortField, AFSortOrder, Int32) |
Performs a text search within the AFDatabase to retrieve a collection
of AFTransfer objects that match the specified query string.
| |
| FindTransfers(AFDatabase, Object, Int32, AFEventFrameSearchMode, String, AFBaseElement, AFBaseElement, AFCategory, AFElementTemplate) | Obsolete.
Retrieves a list of AFTransfer objects limited to the specified
count beginning at the requested start time in the specified direction.
| |
| FindTransfers(AFDatabase, Object, Int32, Boolean, String, AFBaseElement, AFBaseElement, AFCategory, AFElementTemplate) | Obsolete.
Retrieves a list of AFTransfer objects limited to the specified
count beginning at the requested start time in the specified direction.
| |
| FindTransfers(AFDatabase, AFSearchMode, Object, Object, String, AFBaseElement, AFBaseElement, AFCategory, AFElementTemplate, AFSortField, AFSortOrder, Int32) | Obsolete.
Retrieves a list of AFTransfer objects that match the
specified filtering conditions.
| |
| GetAnnotations |
Retrieves a collection of existing AFAnnotation objects belonging to this
AFBaseElement.
(Inherited from AFBaseElement.) | |
| GetAttributeByTrait |
Retrieves the child AFAttribute with the specified AFAttributeTrait.
(Inherited from AFBaseElement.) | |
| GetAttributesByTrait |
Retrieves a list of child AFAttribute objects identified by the specified list of attribute traits.
(Inherited from AFBaseElement.) | |
| GetHashCode |
Gets the hash code for this instance of the object which is suitable for use in hashing
algorithms and data structures like a hash table.
(Inherited from AFEventFrame.) | |
| GetParents(AFCategory) |
Retrieves a collection of AFEventFrame objects that reference this event frame
using the specified AFCategory.
(Inherited from AFEventFrame.) | |
| GetParents(AFReferenceType) |
Retrieves a collection of AFEventFrame objects that reference this event frame
using the specified AFReferenceType.
(Inherited from AFEventFrame.) | |
| GetPath |
Returns the full path to the object, using just the names.
(Inherited from AFObject.) | |
| GetPath(AFObject) |
Returns the path to the object relative from another object.
(Inherited from AFObject.) | |
| GetPath(AFEncodeType, AFObject) |
Returns the path to the object relative from another object,
using the name and/or id as specified
by encodeType.
(Inherited from AFObject.) | |
| GetPaths |
Get all the relative paths to this AFEventFrame.
(Inherited from AFEventFrame.) | |
| GetReferenceTypes |
Retrieves a collection of all AFReferenceType objects that represent types
of references from this event frame to its child event frames.
(Inherited from AFEventFrame.) | |
| GetReferenceTypes(AFEventFrame) |
Retrieves a collection of AFReferenceType objects that represent types
of references between this event frame and the specified related event frame.
(Inherited from AFEventFrame.) | |
| GetSecurity |
Gets the AFSecurity information of the specified security item
associated with the object.
| |
| GetType | Gets the Type of the current instance. (Inherited from Object.) | |
| IsTypeOf |
Checks if the current AFBaseElement is derived from the
specified AFElementTemplate.
(Inherited from AFBaseElement.) | |
| IsValidDestination(AFPort, String) |
This method checks if the specified port is valid as the destination of this transfer.
| |
| IsValidDestination(AFElement, AFPort, String) | Obsolete.
This method checks if the specified port is valid as the destination of this transfer.
| |
| IsValidSource(AFPort, String) |
This method checks if the specified port is valid as the source of this transfer.
| |
| IsValidSource(AFElement, AFPort, String) | Obsolete.
This method checks if the specified port is valid as the source of this transfer.
| |
| LoadTransfers(IListAFTransfer) |
Loads the specified list AFTransfer objects.
| |
| LoadTransfers(PISystem, Guid, Object) |
Loads the AFTransfer objects with the specified unique identifiers at
the specified query date.
| |
| Lock |
Locks this event frame so that no further changes can be made.
(Inherited from AFEventFrame.) | |
| Persist |
This method returns the persistence string for the object.
(Inherited from AFObject.) | |
| Refresh |
Refreshes the client with any changes that have been made to the object since loaded.
| |
| SetDestination(AFPort) |
Set the element and port that are the destination of the transfer.
| |
| SetDestination(AFElement, AFPort) | Obsolete.
Set the element and port that are the destination of the transfer.
| |
| SetEndTime |
Set the time that represents the time that the period ended.
(Inherited from AFEventFrame.) | |
| SetSource(AFPort) |
Set the element and port that are the source of the transfer.
| |
| SetSource(AFElement, AFPort) | Obsolete.
Set the element and port that are the source of the transfer.
| |
| SetStartTime |
Set the time that represents the time that the period started.
(Inherited from AFEventFrame.) | |
| ToString |
Returns a String that represents the current object.
(Inherited from AFObject.) | |
| UndoCheckOut |
This method discards all the changes to the object and all sub-objects since the
last call to CheckOut. Any changes since the check out will be lost.
| |
| Unlock |
Unlocks a locked event frame so that further changes can be made.
(Inherited from AFEventFrame.) |
See Also
In This Topic
Related Links
- ApplyChanges Method
- CheckIn Method
- CheckOut Method
- CheckOutTransfers Method
- DeleteTransfers Method
- FindTransfer Method
- FindTransfers Method
- GetSecurity Method
- IsValidDestination Method
- IsValidSource Method
- LoadTransfers Method
- Refresh Method
- SetDestination Method
- SetSource Method
- UndoCheckOut Method