---
url: /flow/guide/scripting-reference/functions/file/extractfilename.md
---

# ExtractFileName

## Declaration

`Function ExtractFileName( const FileName : string) : string`

### Example

```pascal
procedure OnMapEvent(var Value:Variant);
begin
  Value := ExtractFileName(Source.FileCon.CurrentFilename);
end;
```

## Description

Returns the file name portion (including extension) of a file path.