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API > API/Developer > API/Developer/WidgetRegistration > API/Developer/WidgetRegistration/FToolkitBuilder
Description
Updates the Toolkit. This should be called after any changes to the data of this FToolkitBuilder, and the UI will be regenerated to reflect it.
Virtual Inheritance
- FToolElementRegistrationArgs::UpdateWidget → FToolkitBuilder::UpdateWidget
| Name | UpdateWidget |
| Type | function |
| Header File | /Engine/Source/Developer/WidgetRegistration/Public/ToolkitBuilder.h |
| Include Path | #include "ToolkitBuilder.h" |
| Source | /Engine/Source/Developer/WidgetRegistration/Private/ToolkitBuilder.cpp |
virtual void UpdateWidget()