Returns TRUE if the filename given has a file extension contained within the set of extensions given.
| Number | Type | Compulsory | Default | Description |
| 1 | string | Yes | Filename | |
| 2 | string array | No | 'global' | Extensions |
The filename with extension to check.
A list of extensions to check against.
Return type: real
If the given filename has an extension contained within the extensions array, returns TRUE, otherwise returns FALSE.
| ▲Function Summary▲ | ||
| ◄ IsDocumented | IsFullPath ▶ | |