checkGTK {RGtk2} | R Documentation

## Bound versions

### Description

These functions are for querying (`bound`*) and checking (`check`*) the bound versions of the libraries (GTK, Pango and Cairo). As of RGtk2 2.20.19, the `check*` functions are deprecated in favor of the more explicit `boundVersion() >= version` syntax.

### Usage

    checkGTK(version)
    checkPango(version)
    checkCairo(version)
    boundGTKVersion()
    boundPangoVersion()
    boundCairoVersion()

### Arguments

`version` | Version description to compare to the bound version, as in: `boundGTKVersion() >= version`.

### Value

The `check`* functions return `TRUE` if `version` is satisfied, otherwise `FALSE`.

The `bound`* functions return a `numeric_version` representation of the bound library version.

### Author(s)

Michael Lawrence

### Examples

    ## instead of
    # checkGTK("2.12.0")
    ## do this:
    boundGTKVersion() >= "2.12.0"

[Package RGtk2 version 2.20.36.3 Index]