R: Gets the filename extension

getExtension.GenericDataFile {R.filesets} | R Documentation

## Gets the filename extension

### Description

Gets the filename extension.

### Usage

    ## S3 method for class 'GenericDataFile'
    getExtension(this, ...)

### Arguments

`...` | Arguments passed to `*getFilename()` and `*getDefaultFullName()`.

### Value

Returns a `character` string (which is of length zero if "empty" file).

### Author(s)

Henrik Bengtsson

### See Also

For more information see `GenericDataFile`.

[Package R.filesets version 2.11.0 Index]