Gets the file extension from a string.
| Syntax | Description |
|---|---|
| out = fileextension( "name.ext"); | Returns the file extension as a string. |
Examples
Isolates the file extension from the full filename.
?fileextension("C:/Users/myname/Documents/FDTD/myfile.fsp");
fspUses the following code to check with product you are using. This can be helpful if you are trying to write scripts that will be shared between multiple products.
save("myfile");
if(fileextension(currentfilename)=="fsp") { ?"Using FDTD"; }
if(fileextension(currentfilename)=="lms") { ?"Using MODE"; }
if(fileextension(currentfilename)=="ldev") { ?"Using Multiphysics"; }
if(fileextension(currentfilename)=="icp") { ?"Using INTERCONNECT"; }See Also
List of commands , currentfilename , getpath , which , pwd , filedirectory , filebasename