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XPackageChunkAvailabilityCallback

A user-defined callback used by XPackageEnumerateChunkAvailability.

Syntax

Parameters

context   _In_
Type: void*
The context passed to XPackageEnumerateChunkAvailability. selector   _In_
Type: XPackageChunkSelector*
The selector list passed to XPackageEnumeratePackages. availability   _In_
Type: XPackageChunkAvailability
The availability of the matching chunks.

Return value

Type: bool To continue enumerating, return true. To stop enumerating, return false.

Remarks

XPackageChunkAvailabilityCallback is a function callback passed to XPackageEnumerateChunkAvailability. It’s invoked for each element of the enumeration. To continue enumerating, return true from this callback; to stop enumerating, return false.

Requirements

Header: XPackage.h Library: xgameruntime.lib Supported platforms: Windows, XBOX One family consoles and XBOX Series consoles

See also

XPackage
Streaming Installation and Intelligent Delivery XPackageEnumerateChunkAvailability
Last modified on August 20, 2026