From the proxy, return an IDoubleVectorGetter for the specified quantity.
It returns the first quantity of that type that is offered, and null if the quantity is not offered.
public static IVectorGetter<double> Getter(
this IDoubleElementSetProxy proxy,
IQuantity quantity,
out IElementSetDefinition elementSet
)[Missing <param name="proxy"/> documentation for "M:DHI.Mike1D.Generic.ProxyExtensions.Getter(DHI.Mike1D.Generic.IDoubleElementSetProxy,DHI.Mike1D.Generic.IQuantity,DHI.Mike1D.Generic.IElementSetDefinition@)"]
[Missing <param name="quantity"/> documentation for "M:DHI.Mike1D.Generic.ProxyExtensions.Getter(DHI.Mike1D.Generic.IDoubleElementSetProxy,DHI.Mike1D.Generic.IQuantity,DHI.Mike1D.Generic.IElementSetDefinition@)"]
[Missing <param name="elementSet"/> documentation for "M:DHI.Mike1D.Generic.ProxyExtensions.Getter(DHI.Mike1D.Generic.IDoubleElementSetProxy,DHI.Mike1D.Generic.IQuantity,DHI.Mike1D.Generic.IElementSetDefinition@)"]
[Missing <returns> documentation for "M:DHI.Mike1D.Generic.ProxyExtensions.Getter(DHI.Mike1D.Generic.IDoubleElementSetProxy,DHI.Mike1D.Generic.IQuantity,DHI.Mike1D.Generic.IElementSetDefinition@)"]