I am having trouble with GetDiskFreeSpace. I am not getting the return values. Can anyone see what I am doing wrong?


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declare GetDiskFreeSpace in win32api as getdiskfreespace ;
STRING @ lpRootPathName, ;
LONG @ lpSectorsPerCluster, ;
LONG @ lpBytesPerSector, ;
LONG @ lpNumberOfFreeClusters, ;
LONG @ lpTotalNumberOfClusters

local lStartPath, ;
lRootPathName, ;
lSectorsPerCluster, ;
lBytesPerSector, ;
lNumberOfFreeClusters, ;
lTotalNumberOfClusters, ;
lClusterSize

lStartPath = getdir()
lRootPathName = iif(len(lStartPath) >= 3, left(lStartPath, 3), "") + chr(0)
lSectorsPerCluster = 1
lBytesPerSector = 2
lNumberOfFreeClusters = 3
lTotalNumberOfClusters = 4

if empty(lStartPath)

return && cancelled

else

if !GetDiskFreeSpace(lRootPathName, ;
lSectorsPerCluster, ;
lBytesPerSector, ;
lNumberOfFreeClusters, ;
lTotalNumberOfClusters)

return && error

endif

endif