Output of dumpbin export to see functions of a DLL

[KansaiRobot]

Hello.


From the console of VCE I have run dumpbin export as

dumpbin /export myDLL.dll

in order to see which functions is the dll providing. I got as an output:

ordinal hint RVA name


1 0 00024B0 _Function1@4
2 1 00024E0 _Function2@0
.....

I think RVA means Relative Virtual Address, but can anybody tell me what does the @4 or the @0 (or @16) means?


I have been told that

BTW the @# notation is a c-style function naming convention where the number is the size of the parameters accepted by the function. 4 might be an integer or a pointer on a 32-bit system.

If this is the case, I am guessing a @12 might mean three integers and @16 four integers?


Does anyone have a pointer to a place explaining the output of dumpbin?


Help greatly appreciated


Kansai

[Salem]

I understood (informally) that the @n just meant the number of bytes passed as parameters, since there is no type information to provide any other clues.

Try say
void foo ( int a, int b );
void bar ( double d );

Both should be @8 AFAIK

Also Description of the DUMPBIN utility