public:
 void ^ lower_bound(Microsoft::VisualC::StlClr::Generic::ContainerBidirectionalIterator<TValue> ^ % unnamedParam1, TKey _Keyval);

public void lower_bound (ref Microsoft.VisualC.StlClr.Generic.ContainerBidirectionalIterator<TValue> unnamedParam1, TKey _Keyval);

abstract member lower_bound : ContainerBidirectionalIterator * 'Key -> unit

Public Function lower_bound (ByRef unnamedParam1 As ContainerBidirectionalIterator(Of TValue), _Keyval As TKey) As Void