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API > API/Plugins > API/Plugins/RigVMEditor > API/Plugins/RigVMEditor/SRigVMEditorGraphExplorerTreeVie-
Description
Returns true if the eleemnt refers to a variable used in the graph. The element's key type has to correspond to a variable (ensured)
| Name | IsVariableElementUsedInGraph |
| Type | function |
| Header File | /Engine/Plugins/Runtime/RigVM/Source/RigVMEditor/Public/Widgets/SRigVMEditorGraphExplorerTreeView.h |
| Include Path | #include "Widgets/SRigVMEditorGraphExplorerTreeView.h" |
bool IsVariableElementUsedInGraph
(
const TSharedRef < FRigVMEditorGraphExplorerTreeElement > & Element
) const