src_en/api.get_instances.txt

<h3 id='___get_instances'>get_instances</h3>
<pre>Get all hierarchical instances in the top level module (LLM: hierarchical instances)
<b>Usage:</b> my @instances = get_instances($pattern);
$pattern: Match pattern, can have wildcard "*", if it is empty, it is treated as "*"

@instances: Array of the hierarchical instances

<b>Examples:</b>

@instances = get_instances("UI_*"); # Any hierarchical instances with UI_ as prefix.
@instances = get_instances;         # All hierarchical instances. 
</pre>