diskinfo DiskFree property
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Applies to
dcDiskInfo component.  

property DiskFree: Int64; // Read only!  

The DiskFree property determines the amount of available space on disk specified in the Disk property.  

iiinfo Since the Delphi 3 and C++ Builder 3 does not supports the Int64 type, the DiskSize and DiskFree properties uses the "Extended" (float) type. Int64 are used in the Delphi4 and higher.  

See also
DiskSize property.