pblPathGetClosestVertex

Undocumented in source but is binding to C. You might be able to learn more by searching the web for its name.
version(BindBlend2D_Dynamic)
extern (C) @nogc nothrow
alias pblPathGetClosestVertex = BLResult function
(,
const(BLPoint)* p
,,
size_t* indexOut
,
double* distanceOut
)

Meta