Argox PA-20 Programming Guide - Manual (Page 19)

PT-20 Programming Guide 17
DiskD_format Format disk D.
DiskC_totalsize Checking the total space in disk C.
DiskD_totalsize Checking the total space in disk D.
DiskC_usedsize Checking the used space in disk C.
DiskD_usedsize Checking the used space in disk D.
DiskC_freesize Checking the free space in disk C.
DiskD_freesize Checking the free space in disk D.
getDirNum Get the folder quantity in designate path.
getFileNum Get the file quantity in designate path.
getDirList Get the folder information in designate path.
getFileList Get the file information in designate path.
_fclose Use _fclose to close a file opened earlier for buffered
input/output using _fopen.
_fcloseAll Use _fcloseAll to close all files opened for buffered
input/output with _fopen or tmpfile.
_filelength Use _filelength to dertimine the length of a file in bytes.
_fopen Use _fopen to open a file for buffered input/output
operations.
_fread Use _fread to read a specified number of data items, eachof
a given size, from the current position in a file opened for
buffered input. The current position is updated after the
read.
_fseek Use _fseek to move to a new position in a file opened for
buffered input/output.
_fwrite Use _fwrite to write a specified number of data itmes, each
of a given size, from a buffer to the current position in a file
opened for buffered output. The current position is updated
after the write.
DBMS
Ini_Search Use “Ini_Search” can initiate the file search function in disk.
Ini_SearchAdv Use “Ini_SearchAdv” can initiate the advance file search
function in disk
Close_Search Close the file search function in Disk C and D.
SearchField Search the designated field.
SearchField_GR Search the designated field; After searching success,
acquiring the record which includes this field.
SearchField_GF Search the designated field; After searching success,
acquiring the appointed field in including this field’s record.