UActorComponent::IsReadyForReplication

function Engine Since 4.0

#include "Components/ActorComponent.h"

Access: public Specifiers: const

Description

Returns true once ReadyForReplication has been called on the component, indicating it is fully initialised and safe for the replication system to start replicating its properties.

Caveats & Gotchas

• This flag is set internally during component registration; do not call ReadyForReplication manually unless you are extending the replication lifecycle, as calling it early can cause replication to start before the component is properly initialised.
• Returning false here does not prevent the component's owning actor from replicating — only component-level subobject replication is gated behind this flag.

Signature

bool IsReadyForReplication() const

Return Type

bool

Example

Guard replication setup on readiness C++

void UMyNetComponent::BeginPlay()
{
	Super::BeginPlay();
	if (IsReadyForReplication())
	{
		AddReplicatedSubObject(MySubObject);
	}
}

Version History

Introduced in: 4.0

Version	Status	Notes
5.6	stable	—

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