fileopen
Opens a file for reading or writing.
Syntax
fileopen(path, mode)
Argument
- path
- The path of the file (a string).
- mode
- The mode (a string).
Example
| Templex Expression | Result |
|---|---|
{fileopen(“/tmp/foo”, “r”)} |
A unique "fid" (file identification string). |
| Curve Math Vectors | Result |
|---|---|
| N/A | N/A |
Comments
Differs from the Templex command open, which relates to the output stream for Templex.
The mode can be a mode identifier allowable in C. The most common are “r” for reading and “w” for writing.
The return value is a unique file identifier string which can be used in subsequent file operations until the file is closed (via fileopen).