The script file system provides you with a large set of built-in functions intended for work with lines, files, for mathematical calculations, and access to the processor resources. The system.h file contains descriptions of these built-in functions. You should include the system.h file in the script file source text with the #include directive:

#include <system.h>

You can use these built-in functions in the same way you use any function that you have defined.

Buffer access functions

Device programming control functions

Mathematical Functions

String Operation Functions

Character Operation Functions

Functions for File and Directory Operation

Stream File Functions

Formatted Input-Output Functions

Script File Manipulation Functions

Text Editor Functions

Control Functions

Windows Operation Functions and Other System Functions

Graphical Output Functions

I/O Stream Window Operation Functions

Event Wait Functions

Other Various Functions

Note. To get help on a function or variable, while editing the script source with the <%CM%> built-in editor, point that function/variable name with the cursor and hit Alt+F1.