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<title>Logtalk built-in predicate: logtalk_library_path/2</title>
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<div class="top-left">Logtalk reference manual</div>
<div class="top-right">Built-in predicate: logtalk_library_path/2</div>
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<h2 class="codenp">logtalk_library_path/2<span id="builtins_logtalk_library_path2"/></h2>
<h4>Description</h4>
<pre>logtalk_library_path(Library, Path)</pre>
<p>
Dynamic, user-defined predicate, allowing the declaration of aliases to library paths. Library aliases may also be used on the second argument (using the notation <em>alias(path)</em>). Paths must always end with the path directory separator character.
</p>
<h4>Template and modes</h4>
<pre>logtalk_library_path(?atom, -atom)
logtalk_library_path(?atom, -compound)</pre>
<h4>Errors</h4>
<dl>
<dt>(none)</dt>
</dl>
<h4>Examples</h4>
<pre>| ?- logtalk_library_path(viewpoints, Path).
Path = examples('viewpoints/')
yes
| ?- logtalk_library_path(Library, Path).
Library = lgtuser
Path = '$LOGTALKUSER/' ;
Library = library
Path = lgtuser('library/') ;
Library = examples
Path = lgtuser('examples/') ;
Library = viewpoints
Path = examples('viewpoints/')
yes</pre>
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<span>Last updated on: October 26, 2006</span>
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