Help with overlaid structures C++ to PB please

[Robin England]

I know this is a newbie question but it is not something I have encountered before in my limited programming experience!

I have the following structure in C++ and need to define the equivalent TYPE in PB.

typedef struct _TESTSTRUCT{
ULONG        field1;
ULONG        field2;

     union {
          struct {                    
              BOOL    field3;    
          } Check;

          struct {                    
               ULONG    field4;
               ULONG    field5;        
               LONG    field6;
               BOOL    field7;        
               BOOL    field8;    
          } GetInfo;
     } Parameters;
} TESTSTRUCT;

So there is a main TYPE "TESTSTRUCT" that contains two other TYPEs "Check" and "GetInfo". But what is the syntax to correctly implement this in PB (I am using PBCC 6.03)?

Thanks
Robin

[José Roca]

TYPE TESTSTRUCT_Check
   field3 AS LONG
END TYPE

TYPE TESTSTRUCT_GetInfo
   field4 AS DWORD
   field5 AS DWORD
   field6 AS LONG
   field7 AS LONG
   field8 AS LONG
END TYPE

UNION TESTSTRUCT_Parameters
   Check AS TESTSTRUCT_Check
   GetInfo AS TESTSTRUCT_GetInfo
END UNION

TYPE TESTSTRUCT
   field1 AS DWORD
   field2 AS DWORD
   Parameters AS TESTSTRUCT_Parameters
END TYPE

[Robin England]

Thank you José.