R: Do nothing

wk_void {wk} | R Documentation

## Do nothing

### Description

This handler does nothing and returns `NULL`. It is useful for benchmarking readers and handlers and when using filters that have side-effects (e.g., `wk_debug()`). Note that this handler stops on the first parse error; to see a list of parse errors see the `wk_problems()` handler.

### Usage

    wk_void(handleable, ...)

    wk_void_handler()

### Arguments

`handleable` | A geometry vector (e.g., `wkb()`, `wkt()`, `xy()`, `rct()`, or `sf::st_sfc()`) for which `wk_handle()` is defined.
`...` | Passed to the `wk_handle()` method.

### Value

`NULL`

### Examples

    wk_void(wkt("POINT (1 4)"))
    wk_handle(wkt("POINT (1 4)"), wk_void_handler())

[Package wk version 0.4.0 Index]