GetUserName() error

[gelarimer]

I am using the 9.1 compiler and the XP operating system. The following codesegment compiles and links OK, but when executed the call to GetUserName() produces an Unhandled Exception, Access Violation Reading Location .....

INTEGER(4) iret, iSize
CHARACTER(50) szText

iSize = 50

iret = GetUserName(szText, iSize)

Any comments would be appreciated.

[Steven_L_Intel1]

Pass loc(iSize). The interface defined in ADVAPI32 declares that argument as an address passed by value. I'll see about getting that improved.

[gelarimer]

Thanks Steve. Using Loc(iSize) worked fine.