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.