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API > API/Runtime > API/Runtime/LiveLinkMessageBusFramework > API/Runtime/LiveLinkMessageBusFramework/FLiveLinkProvider
Description
Send the static data of a subject to UE.
Virtual Inheritance
- ILiveLinkProvider::UpdateSubjectFrameData → FLiveLinkProvider::UpdateSubjectFrameData
| Name | UpdateSubjectFrameData |
| Type | function |
| Header File | /Engine/Source/Runtime/LiveLinkMessageBusFramework/Public/LiveLinkProviderImpl.h |
| Include Path | #include "LiveLinkProviderImpl.h" |
| Source | /Engine/Source/Runtime/LiveLinkMessageBusFramework/Private/LiveLinkProvider.cpp |
virtual bool UpdateSubjectFrameData
(
const FName SubjectName,
FLiveLinkFrameDataStruct && FrameData,
const TMap < FName , FString > & ExtraAnnotations
)
True if the message was sent or is pending an active connection.
Parameters
| Name | Remarks |
|---|---|
| SubjectName | The name of the subject |
| StaticData | The frame data of the subject. The type should match the role's data send with UpdateSubjectStaticData. The FLiveLinkFrameDataStruct doesn't have a copy constructor. The argument is passed by r-value to help the user understand the compiler error message. |
| ExtraAnnotations | Extra annotations to pass in with the frame data message. |
See Also
-
UpdateSubjectStaticData
-
RemoveSubject