S4R {RMySQL} | R Documentation

## R compatibility with S version 4/Splus5+ support functions

### Description

These objects ease the task of porting functions into R from S Version 4 and S-Plus 5.0 and later. See the documentation there. May be obsolete in the future.

### Usage

    usingR(major, minor)

### Examples

    ## Not run:
    rc <- try(fetch(res, n = -1))
    if(inherit(rc, ErrorClass))
       stop("could not fetch the data")
    ## End(Not run)

[Package RMySQL version 0.6-0 Index]