R: Get error and error string

geterror.ff {ff} | R Documentation

## Get error and error string

### Description

Get last error code and error string that occured on an ff object.

### Usage

    geterror.ff(x)
    geterrstr.ff(x)

### Arguments

`x` | an ff object

### Value

`geterror.ff` returns an error integer code (no error = 0) and `geterrstr.ff` returns the error message (no error = "no error").

### Author(s)

Jens Oehlschlägel, Daniel Adler (C++ back-end)

### See Also

`ff`

### Examples

      x <- ff(1:12)
      geterror.ff(x)
      geterrstr.ff(x)
      rm(x); gc()

[Package ff version 2.2-13 Index]