Admin at 19:51, 8 February 2013

2013-02-08T19:51:45Z

Admin: Created page with "= Action = Returns the free size of the Disk in KB.
2013-02-08T19:50:18Z

Created page with "= Action = Returns the free size of the Disk in KB. </..."

New page
= Action =

Returns the free size of the Disk in KB.

 

 

= Syntax =

lFreeSize = DISKFREE()

 

 

= Remarks =
<div style="padding: 0px; margin: 0px 0px 0px 4px;">
{| width="609" cellspacing="0" cellpadding="1" border="1" style="border: 2px solid rgb(0, 0, 0); border-spacing: 0px; border-collapse: collapse;"
|- style="vertical-align: top;"
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lFreeSize

| valign="top" width="97%" style="width: 512px; border: 1px solid rgb(0, 0, 0);" |
A Long Variable, which is assigned with the available Bytes on the Disk in Kilo Bytes.

|}
</div>
 

This functions returns the free size of the disk in KB.

With the support of FAT32, the return value was changed from byte into KB.

 

= See also =

[http://avrhelp.mcselec.com/initfilesystem.htm INITFILESYSTEM] , [http://avrhelp.mcselec.com/open.htm OPEN] , [http://avrhelp.mcselec.com/close.htm CLOSE], [http://avrhelp.mcselec.com/flush.htm FLUSH] , [http://avrhelp.mcselec.com/print.htm PRINT], [http://avrhelp.mcselec.com/line_input.htm LINE INPUT], [http://avrhelp.mcselec.com/loc.htm LOC], [http://avrhelp.mcselec.com/lof.htm LOF] , [http://avrhelp.mcselec.com/eof.htm EOF] , [http://avrhelp.mcselec.com/freefile.htm FREEFILE] , [http://avrhelp.mcselec.com/fileattr.htm FILEATTR] , [http://avrhelp.mcselec.com/seek.htm SEEK] , [http://avrhelp.mcselec.com/bsave.htm BSAVE] ,[http://avrhelp.mcselec.com/bload.htm BLOAD] , [http://avrhelp.mcselec.com/kill.htm KILL] , [http://avrhelp.mcselec.com/disksize.htm DISKSIZE] , [http://avrhelp.mcselec.com/get.htm GET] , [http://avrhelp.mcselec.com/put.htm PUT] , [http://avrhelp.mcselec.com/filedate.htm FILEDATE] , [http://avrhelp.mcselec.com/filetime.htm FILETIME] , [http://avrhelp.mcselec.com/filedatetime.htm FILEDATETIME] , [http://avrhelp.mcselec.com/dir.htm DIR] , [http://avrhelp.mcselec.com/filelen.htm FILELEN] , [http://avrhelp.mcselec.com/write.htm WRITE] , [http://avrhelp.mcselec.com/input.htm INPUT]

 

 

 

= ASM =
<div style="padding: 0px; margin: 0px 0px 0px 4px;">
{| width="634" cellspacing="0" cellpadding="1" border="1" style="border: 2px solid rgb(0, 0, 0); border-spacing: 0px; border-collapse: collapse;"
|- style="vertical-align: top;"
| valign="top" width="23%" style="width: 188px; border: 1px solid rgb(0, 0, 0);" |
Calls

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_GetDiskFreeSize

|- style="vertical-align: top;"
| valign="top" width="23%" style="width: 188px; border: 1px solid rgb(0, 0, 0);" |
Input

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none

|- style="vertical-align: top;"
| valign="top" width="23%" style="width: 188px; border: 1px solid rgb(0, 0, 0);" |
Output

| valign="top" width="53%" style="width: 437px; border: 1px solid rgb(0, 0, 0);" |
r16-r19: Long-Value of free Bytes

|}
</div>
 

 

= Partial Example =

 <source lang="bascomavr">
Dim Gbtemp1 As Byte ' scratch byte
Gbtemp1 =Initfilesystem(1) ' we must init the filesystem once
If Gbtemp1 > 0 Then
Print#1 ,"Error "; Gbtemp1
Else
Print#1 ," OK"
Print "Disksize : ";Disksize() ' show disk size in bytes
Print "Disk free: ";Diskfree() ' show free space too
End If
</source> {{Languages}}

[[Category:BASCOM Language Reference]]

@@ Line 37: / Line 37: @@
 = <span class="f_Header">See also</span> =
-[http://avrhelp.mcselec.com/initfilesystem.htm INITFILESYSTEM]&nbsp;,&nbsp;[http://avrhelp.mcselec.com/open.htm OPEN]&nbsp;,&nbsp;[http://avrhelp.mcselec.com/close.htm CLOSE],&nbsp;[http://avrhelp.mcselec.com/flush.htm FLUSH]&nbsp;,&nbsp;[http://avrhelp.mcselec.com/print.htm PRINT],&nbsp;[http://avrhelp.mcselec.com/line_input.htm LINE INPUT],&nbsp;[http://avrhelp.mcselec.com/loc.htm LOC],&nbsp;[http://avrhelp.mcselec.com/lof.htm LOF]&nbsp;,&nbsp;[http://avrhelp.mcselec.com/eof.htm EOF]&nbsp;,&nbsp;[http://avrhelp.mcselec.com/freefile.htm FREEFILE]&nbsp;,&nbsp;[http://avrhelp.mcselec.com/fileattr.htm FILEATTR]&nbsp;,&nbsp;[http://avrhelp.mcselec.com/seek.htm SEEK]&nbsp;,&nbsp;[http://avrhelp.mcselec.com/bsave.htm BSAVE]&nbsp;,[http://avrhelp.mcselec.com/bload.htm BLOAD]&nbsp;,&nbsp;[http://avrhelp.mcselec.com/kill.htm KILL]&nbsp;,&nbsp;[http://avrhelp.mcselec.com/disksize.htm DISKSIZE]&nbsp;,&nbsp;[http://avrhelp.mcselec.com/get.htm GET]&nbsp;,&nbsp;[http://avrhelp.mcselec.com/put.htm PUT]&nbsp;,&nbsp;[http://avrhelp.mcselec.com/filedate.htm FILEDATE]&nbsp;,&nbsp;[http://avrhelp.mcselec.com/filetime.htm FILETIME]&nbsp;,&nbsp;[http://avrhelp.mcselec.com/filedatetime.htm FILEDATETIME]&nbsp;,&nbsp;[http://avrhelp.mcselec.com/dir.htm DIR]&nbsp;,&nbsp;[http://avrhelp.mcselec.com/filelen.htm FILELEN]&nbsp;,&nbsp;[http://avrhelp.mcselec.com/write.htm WRITE]&nbsp;,&nbsp;[http://avrhelp.mcselec.com/input.htm INPUT]
+[[INITFILESYSTEM]] , [[OPEN]] , [[CLOSE]]&nbsp;, [[FLUSH]] , [[PRINT]]&nbsp;, [[LINE INPUT]]&nbsp;, [[LOC]]&nbsp;, [[LOF]] , [[EOF]] , [[FREEFILE]] , [[FILEATTR]] , [[SEEK]] , [[BSAVE]] ,&nbsp;[[BLOAD]] , [[KILL]] , [[DISKSIZE]] , [[GET]] , [[PUT]] , [[FILEDATE]] , [[FILETIME]] , [[FILEDATETIME]] , [[DIR]] , [[FILELEN]] , [[WRITE]] , [[INPUT]]
 <span style="font-family: Arial;">&nbsp;</span>

DISKFREE - Revision history

Admin at 19:51, 8 February 2013