Argox PA-20 Programming Guide Manuel d'utilisateur télécharger pdf (Page 19)

PT-20 Programming Guide

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.

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Argox PA-20 Programming Guide Manuel d'utilisateur Page 19

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