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API > API/Runtime > API/Runtime/CoreUObject > API/Runtime/CoreUObject/UObject
References
| Module | CoreUObject |
| Header | /Engine/Source/Runtime/CoreUObject/Public/UObject/PackageReload.h |
| Include | #include "UObject/PackageReload.h" |
| Source | /Engine/Source/Runtime/CoreUObject/Private/UObject/PackageReload.cpp |
void ReloadPackages
(
const TArrayView < FReloadPackageData > & InPackagesToReload,
TArray < UPackage * > & OutReloadedPackages,
const int32 InNumPackagesPerBatch
)
Remarks
Given an array of packages, checks to see if each package has been loaded, and if so, unloads it before loading it again. Does nothing if the package isn't currently loaded.
This doesn't re-order the loads to make sure that dependencies are re-loaded first, you must handle that in your calling code (
Parameters
| Name | Description |
|---|---|
| InPackagesToReload | Array of packages to reload. |
| OutReloadedPackages | Array of new package pointers. An entry will be present for every item from InPackagesToReload, however they may be null. |
| InNumPackagesPerBatch | The number of packages to process before running a pointer fix-up and GC. More packages per-batch will process faster, but consume more memory. |