FLUSH/de

= (**COPIED FROM ENGLISH PAGE**) === Action

Write current buffer of File to Card and updates Directory

 

 

Syntax

FLUSH #bFileNumber

FLUSH

 

 

Remarks

BFileNumber

Filenumber, which identifies an opened file such as #1 or #ff

 

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

Calls	_FileFlush	_FilesAllFlush
Input	r24: filenumber
Output	r25: Errorcode	C-Flag: Set on Error

 

 

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

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