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 Purpose  | 
 Return the total amount of space on a disk, in bytes.  | 
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 Syntax  | 
 bytes&& = DISKSIZE(drive$)  | 
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 Remarks  | 
 drive$ specifies the drive letter or UNC 
 share name (subject to operating system restrictions) of the disk to examine.  
 If drive$ is an empty 
  | 
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 Restrictions  | 
 With Windows 95 versions before OSR2, and Windows NT versions before 4.0, DISKSIZE may return a negative or inaccurate value for drives larger than 2 GB.  | 
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 See also  | 
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 Example  | 
 DisplayText "Total bytes on C: " + FORMAT$(DISKSIZE("C"), "#,###")  |