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API > API/Developer > API/Developer/ToolWidgets > API/Developer/ToolWidgets/FFilterBase
Description
Manage the state of a filter in a collection taking into account whether it is an inverse filter or not. Adds or removes the filter from the collcetion and calls ActiveStateChanged
| Name | SetActiveInCollection |
| Type | function |
| Header File | /Engine/Source/Developer/ToolWidgets/Public/Filters/FilterBase.h |
| Include Path | #include "Filters/FilterBase.h" |
static void SetActiveInCollection
(
TSharedRef < FFilterBase < FilterType > > This,
bool bActive,
TFilterCollection < FilterType > & Collection
)