UAnimInstance::TriggerAnimNotifies

function Engine Since 4.0

#include "Animation/AnimInstance.h"

Access: public

Description

Fires the animation notifies and notify states that were queued during this update's evaluation, calling their Notify/NotifyBegin/NotifyTick/NotifyEnd events as appropriate.

Caveats & Gotchas

• Called automatically once per update as part of the animation tick; calling it a second time in the same frame will re-fire notifies already queued for that update.
• Notify firing order depends on NotifyQueue's internal ordering, which is generally by time within the animation but can interleave across multiple playing montages/sequences.

Signature

void TriggerAnimNotifies(float DeltaSeconds)

Parameters

Name	Type	Description	Default
DeltaSeconds	float	The time elapsed since the last update, used to determine which notifies fall within the ticked range.	—

Return Type

void

Example

Notifies firing as part of the animation update C++

void UAnimInstance::UpdateAnimation(float DeltaSeconds, bool bNeedsValidRootMotion, EUpdateAnimationFlag::Type UpdateFlag)
{
    // ... evaluation queues notifies ...
    TriggerAnimNotifies(DeltaSeconds);
}

Version History

Introduced in: 4.0

Version	Status	Notes
5.6	stable	—

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