Disk ID herausfinden

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Returns the number of free bytes on a specified drive.

Unit

SysUtils

Category

file management routines

function DiskFree(Drive: Byte): Int64; Description

DiskFree returns the number of free bytes on the specified drive, where 0 = Current, 1 = A, 2 = B, and so on.

DiskFree returns -1 if the drive number is invalid.