FTabManager::CanRestoreSplitterContent

Navigation

API > API/Runtime > API/Runtime/Slate > API/Runtime/Slate/FTabManager

Description

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); }

bool CanRestoreSplitterContent  
(  
    TArray < TSharedRef < class SDockingNode > > & DockingNodes,  
    const TSharedRef < FSplitter > & SplitterNode,  
    const TSharedPtr < SWindow > & ParentWindow,  
    FSidebarTabLists & OutSidebarTabs,  
    const EOutputCanBeNullptr OutputCanBeNullptr  
)  
Copy full snippet