Argox PA-20 Programming Guide - Manual (Page 18)

PT-20 Programming Guide 16
BT_Close Bluetooth disconnect.
BT_Read Read characters from Bluetooth module.
BT_Write Write characters to Bluetooth module.
BT_GetLocalInfo Get Bluetooth information.
BT_SetLocalSet Set Bluetooth information.
BT_Inquiry Inquiry other Bluetooth module forPA-2010 / PA-2110 to
connect.
BT_DisConnectAlert For bluetooth disconnect alert.
File Manipulation
__access Check for file existence.
append Write a specified number of bytes to bottom (end-of-file
position) of a DAT file.
appendln Write a specified number of bytes to bottom (end-of-file
position) of a DAT file.
chsize Extends or truncates a DAT file.
close Close a DAT file.
delete_top Remove a specified number of bytes from top
beginning-of-file position) of a DAT file.
delete_topln Remove a null terminated character string from the top
(beginning-of-file position) of a DAT file.
eof Check if file pointer of a DAT file reaches end of file.
filelength Get file length information of a DAT file.
filelist Get file directory information.
lseek Move file pointer of a DAT file to a new position.
open Open a DAT file and get the file handle of the file for further
processing.
read Read a specified number of bytes from a DAT file.
read_error_code Get the value of the global variable fErrorCode.
readln Read a line terminated by a null character “\0” from a DAT
file.
_remove Delete file.
_rename Change file name of an existing file.
tell Get file pointer position of a DAT file.
write Write a specified number of bytes to a DAT file.
writeln Write a line terminated by a null character (\0) to a DAT file.
The null character is also written to the file. After writing in,
file position will update.
DiskC_format Format disk C.