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API > API/Editor > API/Editor/Sequencer
References
| Module | Sequencer |
| Header | /Engine/Source/Editor/Sequencer/Public/SequencerChannelTraits.h |
| Include | #include "SequencerChannelTraits.h" |
namespace Sequencer
{
template<typename ChannelType, typename ValueType>
TOptional< FKeyHandle > Sequencer&58;&58;AddKeyForExternalValue
&40;
ChannelType &42; InChannel,
const TMovieSceneExternalValue< ValueType > & InExternalValue,
FFrameNumber InTime,
ISequencer & InSequencer,
const FGuid & InObjectBindingID,
FTrackInstancePropertyBindings &42; InPropertyBindings
&41;
}
Remarks
Retrieve a channel's external value, and add it to the channel as a new key (or update an existing key with its value) (Optional) A handle to the added (or updated) key
Parameters
| Name | Description |
|---|---|
| InChannel | The channel to create a key for |
| InExternalValue | The external value definition |
| InTime | The time at which to add a key |
| InSequencer | The currently active sequencer |
| InObjectBindingID | The object binding ID that this section's track is bound to |
| InPropertyBindings | Optionally supplied helper for accessing an object's property pertaining to this channel |