Rice Lake iRite IDE - Manual (Page 88)

84 920i Programming Reference
SetFileTermin( termin : LineTermination )
This determines what is appended at the end of each line.
Termin - See Section 4.0 for LineTermination type options.
Example:
SetFileTermin(FileCRLF);
DBLoad(database name)
Opens a file in Read mode using the name of the database and the Unit ID and calls the core to process it as a
database file. The file is closed when done.
SysCode values returned:
SysOk
SysNoSuchDatabase
SysNoFileSystemFound
SysFileAlreadyOpen SysFileNotFound
SysDirectoryNotFound
SysInvalidFileFormat
SysPortBusy
Example:
if DBLoad("Product") = Sysok then
DisplayStatus("Product Database Loaded into 920i")
end if;
DBSave(database name)
Opens a file in Create mode using the name of the database and the Unit ID and calls the core to process it as a
database file. File is closed when done. For example if the Unit ID in the 920i was 5, it would store a file to E:/
5/Product.txt. (If your computer recognized the thumb drive as drive E).
SysCode values returned:
SysOk
SysNoSuchDatabase
SysNoFileSystemFound
SysFileAlreadyOpen SysFileNotFound
SysDirectoryNotFound
SysFileExists
SysPortBusy
Example:
if DBSave("Product") = Sysok then
DisplayStatus("Product Database Saved to thumb drive")
end if;
SysCodeToString( code : SysCode )
Returns the name of the SysCode as a string (so it can be printed or displayed).
Example:
Result := SetFileTermin(FileCRLF);
if Result <> SysOk then
WriteLn(3,(SysCodeToString(Result))); --Makes the syscode able to be printed
else
WriteLn(3,"SysOK");
end if;