Use members of the support class to manage directories and convert, display, and manage variables.
| Function | Description |
| addpath | Adds directories to search |
| cd | Changes working directory |
| complex | Constructs complex elements |
| deal | Output = input |
| dir | Lists files in directory |
| disp | Displays variable content |
| display | Displays variable name and content |
| double | Converts to double-precision numbers |
| error | Displays error and stops execution |
| exit | Exits the program |
| fclose | Closes file |
| fileparts | Filename parts |
| fopen | Opens file |
| format | Controls the display format of numbers |
| fread | Reads binary file |
| fullfile | Path from strings |
| fwrite | Writes binary file |
| global | Defines global variables |
| help | Provides online help |
| ind2sub | Linear index to matrix position |
| input | User input |
| int16 | Converts to 16-bit signed integers |
| int32 | Converts to 32-bit signed integers |
| int64 | Converts to 64-bit signed integers |
| int8 | Converts to 8-bit signed integers |
| lasterror | Last error message |
| length | Length of objects |
| load | Loads variables |
| ls | Lists files in directory |
| mfilename | Currently executing script |
| nargchk | Input argument in range? |
| nargin | Number of input arguments |
| nargout | Number of output arguments |
| nargoutchk | Output argument in range? |
| path | Manipulates search paths |
| path2rc | Saves current path |
| pathdef | Default paths |
| pathsep | Path separator |
| persistent | Defines persistent variables |
| pwd | Working directory |
| readbmp | Reads bitmap file |
| rmpath | Removes directories to search |
| run | Runs a LabVIEW VI |
| save | Saves variables |
| single | Converts to single-precision numbers |
| sub2ind | Linearizes index |
| tempdir | Temporary directory |
| tempname | Temporary filename |
| uint16 | Converts to 16-bit unsigned integers |
| uint32 | Converts to 32-bit unsigned integers |
| uint64 | Converts to 64-bit unsigned integers |
| uint8 | Converts to 8-bit unsigned integers |
| userpath | Current user path |
| ver | LabVIEW MathScript version |
| which | Locates function files |
| who | Returns variables |
| whos | Returns variables with additional information |