Get common user defined parameter labels among all layers in graphpage.
void GetCommonUPL( vector<string> * vsUPL )
EX1
void GetCommonUPL_Ex1() { GraphPage gp = Project.ActivePageBase(); if(!gp) return; vector<string> vsUDLs; gp.GetCommonUPL(&vsUDLs); if(vsUDLs.GetSize()) out_str(vsUDLs[0]); }
origin.h