duplicate values in sorted dictionary

[abelLazm]

hi...

I am using sorted dictionary to add nodes in a hierarchy but i have to show multi-parent multi-child relation but sorted dictionary doesn't allow duplicate entries :( is there any way if yes please suggest I will be honored

Thanks in advance

[mcriscolo]

Sounds like you need something like a "MultiMap". Check out this link.

[abelLazm]

i have already checked that but confused in how to iterate for all the records it is practically impossible to give all the keys manually