MiniRobotLanguage (MRL)
TXT.gfl
TXT.Get_from_LOF
Restore the TXT.-internal Buffer from the File that was loaded with the LOF.-Command
that includes additional Informations, like the Filenname.
Intention
This command is used to restore the Internal TXT-Buffer "as if the file would have been loaded" it takes the file and additional Informations from the LOF.-Command.
As the LOF-Command can hold up to 128 Textfiles "in Memory", you will need to specify the "Index number" which the LOF.-Command has assigned to that file at Loading-Time.
The Text-File and Data will be transfered into the TXT.-internal Buffer. The LOF.-Buffer will be cleared!
$$MSG=Teste "to_lof"
' Clear LOF:-Buffer
LOF.!$$IND
LFT.$$IND|-1|$$LAB
JNZ.$$LAB|Lab_failed
' Transfer Text to LOF.-Buffer, clear TXT.-Buffer
TXT.tol|$$IND
LFT.$$IND|-1|$$RES
JIV.$$RES!20|Lab_failed
' Restore TXT.-Buffer from LOF.-Buffer, clear LOF.-Buffer
TXT.gfl|$$IND
TXT.gtl|$$LAB
JIV.$$LAB!1040|Lab_failed
Syntax
TXT.gfl|P1
TXT.Get_from_LOF|P1
Parameter Explanation
P1 - (Input) Variable with the LOF-INDEX-Number of the Textfile that shall be transfered.
Example
'*****************************************************
' EXAMPLE 1: TXT.tol and TXT.gfl etc.
'*****************************************************
$$MSG=Teste "to_lof"
' Clear LOF:-Buffer
LOF.!$$IND
LFT.$$IND|-1|$$LAB
' Transfer Text to LOF.-Buffer, clear TXT.-Buffer
TXT.tol|$$IND
LFT.$$IND|-1|$$RES
' Restore TXT.-Buffer from LOF.-Buffer, clear LOF.-Buffer
TXT.gfl|$$IND
TXT.gtl|$$LAB
ENR.
Remarks
Can acess very large pathes up to 32767 characters due to the use of NTFS-direct.
The way the lines are delimited should be $crlf$, in some cases the loader will convert $cr or $lf-files to $crlf$ files.
To properly work with these commands, make sure that you work with this type of files that are $crlf$ delimited.
Limitations:
-
See also:
• IEF. / NEF. - If - exist - File