EBlueprintCompileOptions

UnrealEd

/Engine/Source/Editor/UnrealEd/Public/Kismet2/KismetEditorUtilities.h

#include "Kismet2/KismetEditorUtilities.h"

This flag has several effects, but its behavior is to 'make things work' when regenerating a blueprint on load

Skips garbage collection at the end of compile, useful if caller will collect garbage themselves

Prevents intermediate products from being garbage collected, useful for debugging macro/node expansion

Indicates that the skeleton is up to date, and therefore the skeleton compile pass can be skipped

Indicates this is a batch compile and that BroadcastCompiled and BroadcastBlueprintCompiled should be skipped

Skips saving blueprints even if save on compile is enabled

Skips creating a reinstancer and running reinstancing routines - useful if calling code is performing reinstancing

Simply regenerates the skeleton class

Skips class-specific validation of the default object - in some cases we may not have a fully-initialized CDO after reinstancing

Skips Find-in-Blueprint search data update - in some cases (e.g. creating new assets) this is being deferred until after compilation

Allow the delta serialization during FBlueprintCompileReinstancer::CopyPropertiesForUnrelatedObjects