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  3. UWidgetTree::ForEachWidget

UWidgetTree::ForEachWidget

Iterates through all widgets including widgets contained in named slots, other than investigating named slots, this code does not dive into foreign WidgetTrees, as would exist inside another user widget.

API > API/Runtime > API/Runtime/UMG > API/Runtime/UMG/Blueprint > API/Runtime/UMG/Blueprint/UWidgetTree

References

   
Module UMG
Header /Engine/Source/Runtime/UMG/Public/Blueprint/WidgetTree.h
Include #include "Blueprint/WidgetTree.h"
Source /Engine/Source/Runtime/UMG/Private/WidgetTree.cpp 
void ForEachWidget  
(  
    TFunctionRef< void *)> Predicate  
) const

Remarks

Iterates through all widgets including widgets contained in named slots, other than investigating named slots, this code does not dive into foreign WidgetTrees, as would exist inside another user widget.

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