FTabManager::CanRestoreSplitterContent

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API > API/Runtime > API/Runtime/Slate > API/Runtime/Slate/Framework > API/Runtime/Slate/Framework/Docking > API/Runtime/Slate/Framework/Docking/FTabManager

References

bool CanRestoreSplitterContent  
&40;  
    TArray< TSharedRef< class SDockingNode >> & DockingNodes,  
    const TSharedRef< FSplitter > & SplitterNode,  
    const TSharedPtr< SWindow > & ParentWindow,  
    FSidebarTabLists & OutSidebarTabs,  
    const EOutputCanBeNullptr OutputCanBeNullptr  
&41;  
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bool CanRestoreSplitterContent &40;     TArray< TSharedRef< class SDockingNode >> & DockingNodes,     const TSharedRef< FSplitter > & SplitterNode,     const TSharedPtr< SWindow > & ParentWindow,     FSidebarTabLists & OutSidebarTabs,     const EOutputCanBeNullptr OutputCanBeNullptr &41;

Remarks

Use CanRestoreSplitterContent + RestoreSplitterContent when the output of its internal RestoreArea_Helper can be a nullptr. Usage example: TArray> DockingNodes; if (CanRestoreSplitterContent(DockingNodes, SplitterNode, ParentWindow, OutputCanBeNullptr)) { // Create SplitterWidget only if it will be filled with at least 1 DockingNodes TSharedRef SplitterWidget = SNew(SDockingSplitter, SplitterNode); // Restore content RestoreSplitterContent(DockingNodes, SplitterWidget); }