Action

Write current buffer of File to Card and updates Directory

 

 

Syntax

FLUSH #bFileNumber

FLUSH

 

 

Remarks

 

This function writes all information of an open file, which is not saved yet to the Disk. Normally the Card is updated, if a file will be closed or changed to another sector.

 

When no file number is specified, all open files will be flushed.

 

 

See also

INITFILESYSTEM , OPEN , CLOSE, PRINT, LINE INPUT, LOC, LOF , EOF , FREEFILE , FILEATTR , SEEK , BSAVE , BLOAD , KILL , DISKFREE , DISKSIZE , GET , PUT , FILEDATE , FILETIME , FILEDATETIME , DIR , FILELEN , WRITE , INPUT

 

 

ASM

 

 

Partial Example

$include "startup.inc"

 

'open the file in BINARY mode

Open "test.biN" For Binary As #2

Put #2 , B ' write a byte

Put #2 , W ' write a word

Put #2 , L ' write a long

Ltemp = Loc(#2) + 1 ' get the position of the next byte

Print Ltemp ;" LOC"' store the location of the file pointer

Print Lof(#2);" length of file"

Print Fileattr(#2);" file mode"' should be 32 for binary

Put #2 , Sn ' write a single

Put #2 , Stxt ' write a string

 

Flush #2 ' flush to disk

Close #2