fileexists
Tests whether a file exists.
Syntax
fileexists(filename)
Argument
- filename
- The filename and path (a string).
Example
| Templex Expression | Result |
|---|---|
{fileexists(“.cshrc”)} |
0 for false, 1 for true. |
| Curve Math Vectors | Result |
|---|---|
| N/A | Normally not used in math vectors. |
Comments
The function only tests if the file exists, not whether it is readable, writeable, or of any given length.