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API > API/Editor > API/Editor/MovieSceneTools > API/Editor/MovieSceneTools/FChannelCurveModel
Description
Updates all dependent systems after a change has been made to the channel, namely:
- Invalidate LastSignature,
- ChannelType::PostEditChange,
- ChannelType::OnChannelChanged(),
- UMovieSceneSection::MarkAsChanged,
- MarkPackageDirty: this is required so the user is prompted to save the package after editing keys. If currently recording a transaction, the generated transaction will undo this flag when the user performs an undo op.
- FCurveModel::OnCurvesModified
| Name | InvokePostChannelChangedEvents |
| Type | function |
| Header File | /Engine/Source/Editor/MovieSceneTools/Public/Channels/ChannelCurveModel.h |
| Include Path | #include "Channels/ChannelCurveModel.h" |
| Source | /Engine/Source/Editor/MovieSceneTools/Private/Channels/ChannelCurveModel.cpp |
void InvokePostChannelChangedEvents
(
TNotNull< UMovieSceneSection * > Section
)