Advantech UbiQ, User Manual

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59 UbiQ Scenario Manager User Manual
Chapter 5
Functions
Reference
FILE I/O Functions:
Data acquisition functions:
String functions:
Debug functions:
Homepage client functions:
Date/Time functions:
g_nIDLETime Global variable, its type is integer. It specifies the IDLE time to
enter the idle mode
g_nReturnTime Global variable, its type is integer. It specifies the return time to
main menu.
Name Description
open Open a file
close Close the open file
read Read data from a file
write Write data to a file
seek Move file pointer
readln Read a line from a file
writeln Write a line to a file
eof Test whether or not end-of-file of a file
filecopy Copy a file to another file
Name Description
OpenPort Open the specified COM port
sendComData Send data to the specified COM port
Name Description
strlen Return the length of a string
strcpy Copy a string to another string
sprintf Format the output to the string
itoa Convert a integer to a string
ftoa Convert a double to a string
atoi Convert a string to integer by decimal type
atoh Convert a string to integer by hexadecimal type
atof Convert a string to a double
Name Description
debug Show the output to the debug window
setdebug Switch the debug mode
printf Format the output to the debug window or web-client
Name Description
printf Format the output to the debug window or web-client
getenv Get the value of the environment variable of web-client
Name Description
date Get the current date string
time Get the current time string