UAnimInstance::IsAnyMontagePlaying

function Engine Blueprint Since 4.0

#include "Animation/AnimInstance.h"

Access: public Specifiers: ENGINE_APIconstBlueprintPureUFUNCTION

Description

Returns true if at least one montage is currently in the active list on this anim instance, including those that are blending out. A quick global check before doing more expensive per-montage queries.

Caveats & Gotchas

• Returns true for montages that are blending out but have not yet fully ended. If you need to confirm that a montage is actually advancing the playhead (not just fading), also check Montage_IsPlaying on the specific montage.
• This checks all slots and all montage instances. On characters with multiple anim layers or linked anim graphs sharing a slot, a montage from any layer can return true here.

Signature

ENGINE_API bool IsAnyMontagePlaying() const;

Return Type

bool

Example

Skip idle logic while any montage is active C++

void UMyAnimInstance::NativeUpdateAnimation(float DeltaSeconds)
{
	if (IsAnyMontagePlaying())
	{
		// Skip blend tree idle update
		return;
	}
	UpdateIdleBlendParameters(DeltaSeconds);
}

Version History

Introduced in: 4.0

Version	Status	Notes
5.6	stable	—

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