getWithDefault

Return x unless NULL, NA, length 0, ..., in which case we give default

Re-implementation of the 'gWidgets' API. The API is defined in this
package. A second, toolkit-specific package is required to use it. At this point only 'gWidgets2tcltk' is viable.

john verzani

gWidgets2

Rewrite of gWidgets API for Simplified GUI Construction

John Verzani

getWithDefault function

<dl><dt>x</dt>
<dd>value to return or its default</dd>
<dt>default</dt>
<dd>default value</dd></dl>

Arguments

Return x unless NULL, NA, length 0, ..., in which case we give default — getWithDefault

<dl>

<dt>x</dt>
<dd>value to return or its default</dd>


<dt>default</dt>
<dd>default value</dd>

</dl>

getWithDefault: Return x unless NULL, NA, length 0, ..., in which case we give default

Description

Usage

Value

Arguments