items_subtracted - XBOX Game Development Documentation

Event raised when items have been subtracted from an inventory.

Properties

Name	Type	Description
TransactionId	String	The transaction id.
CollectionId	String	The collection id.
ItemId	String	The item id.
StackId	String	The stack id.
Amount	int?	The amount of items that were subtracted.
DurationInSeconds	long?	The duration of the item that was subtracted.
ItemType	String	The type of the catalog item that was modified in the transaction.
Balance	int?	The balance of the items changed as a result of the transaction.

Common Properties

All V2 PlayStream events are formatted as JSON objects and most share the following common properties:

Name	Type	Description
SchemaVersion	String	PlayStream event format version, following a semantic versioning scheme.
FullName	Object	Combination of the event name and event namespace to fully specify the event type.
Id	String	PlayFab-assigned unique identifier for this event.
Timestamp	DateTime	The time (in UTC) associated with this event.
Entity	Object	Details about the entity to which this event applies including Entity Id and Entity type.
Originator	Object	Object describing the source and source type that initiated this event.
PayloadContentType	String	Specifies the content of the event payload. Default is “JSON”.
Origin Info	Object	Optional field containing info about events originating outside of PlayFab.

Last modified on August 3, 2026

Related topics

PlayStream event model reference for PlayFab Advanced Segmentation with Player Custom Properties Inventory Stacks item_purchased items_purchased

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