Object «script»

Represents methods of controlling script execution and accessing operating system functions.

quit

Sets the end-of-run flag for an event-driven program. As soon as the current event handler completes, the script execution will end.

Syntax

script.quit();	

script.quit();

random

Returns a random number from the specified range.

Syntax

script.random(min, max);

script.random(min, max);

The range boundaries must be specified as parameters.

Example

var a = script.random(0, 10); // random number from 0 to 10

a = script.random(0, 10); # random number from 0 to 10

readAll

Reads the entire contents of the specified file into a string array.

Syntax

script.readAll('fileName');

script.readAll('fileName');

As a parameter, you must specify the name of the file with the extension.

Example

var lines = script.readAll('input.txt'); // reads the text file input.txt

lines = script.readAll('input.txt'); # reads the text file input.txt

removeFile

Deletes the specified file.

Syntax

script.removeFile('fileName');

script.removeFile('fileName');

As a parameter, you must specify the name of the file with the extension.

Example

script.removeFile('file.txt'); // delete file file.txt

script.removeFile('file.txt'); # delete file file.txt

run

Sets the event-oriented program flag. When the script finishes, it is not unloaded from memory but continues to wait for events to occur until one of the handlers calls the "quit" method.

Syntax

script.run();

script.run();

system

Executes the command transmitted.

Syntax

script.system();

ript.system();

As a parameter, you must specify the operating system console command.

Example

script.system("reboot");

script.system("reboot");

time

Returns the time stamp - the number of milliseconds elapsed since the beginning of January 1, 1970 GMT.

Syntax

script.time();

script.time();

timer

Creates and returns a timer (class QTimer) that sends a timeout signal every n milliseconds.

Syntax

script.timer(n);

script.timer(n);

n is passed as a parameter.

Example

script.timer(1000);

script.timer(1000);

wait

Suspends script execution for the number of milliseconds passed.

Syntax

script.wait(msCount);

script.wait(msCount);

The number of milliseconds is passed as a parameter.

Example

script.wait(1000); // stop the execution of the script for one second

script.wait(1000); # stop the execution of the script for one second

writeToFile

Writes a string to a file.

Syntax

script.writeToFile('fileName', 'text');

script.writeToFile('fileName', 'text');

The file name and the line to be written should be specified as parameters.

Example

script.writeToFile('output.txt', 'Hello, world'); // write "Hello, world" in the output.txt file

script.writeToFile('output.txt', 'Hello, world'); # write "Hello, world" in the output.txt file