| [Overview][Constants][Types][Procedures and functions][Variables][Index] | 
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 | Add disk definition to list if drives (Unix only) | |
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 | Get free size on Disk. | |
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 | Get total size of disk. | |
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 | Exit code of last executed program. | |
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 | Current OS version | |
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 | Convert a DateTime to Unix timestamp | |
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 | Return the number of environment variables | |
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 | Return environment variable by index | |
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 | Execute another program, and wait for it to finish. | |
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 | Expand a relative path to an absolute path | |
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 | Dispose resources allocated by a FindFirst/FindNext sequence. | |
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 | Start search for one or more files. | |
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 | Find next matching file after FindFirst | |
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 | Search a file in searchpath | |
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 | Split a full-path filename in parts. | |
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 | Get control-Break flag | |
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 | Get the current date | |
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 | Get environment variable by name. | |
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 | Get file attributes | |
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 | Get file last modification time. | |
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 | Get interrupt vector | |
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 | Get the long filename of a DOS 8.3 filename. | |
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 | Number of milliseconds since a starting point. | |
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 | Get the short (8.3) filename of a long filename. | |
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 | Return the current time | |
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 | Get verify flag | |
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 | Execute interrupt | |
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 | Terminate and stay resident. | |
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 | Execute MS-DOS system call | |
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 | Pack DateTime value to a packed-time format. | |
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 | Set Control-Break flag status | |
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 | Set system date | |
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 | Set file attributes | |
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 | Set file modification time. | |
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 | Set interrupt vector | |
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 | Set system time | |
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 | Set verify flag | |
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 | Swap interrupt vectors | |
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 | Convert a Unix timestamp to a DateTime record | |
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 | Unpack packed file time to a DateTime value | |
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 | Return the day of the week |