C# : TrimHorz return value never used

[philstopford]

Rider showed me that the return bool from

private bool TrimHorz(Active horzEdge, bool preserveCollinear)

is never actually used in any call-site (Clipper.Engine.cs lines 2165, 2311). Is the return property supposed to be checked, or should this turn into a void function?

[AngusJohnson]

or should this turn into a void function?

Yep 😁.