public int[] getParameterNames() {
		return parameterNames;
	}
<pre>
String index of the method parameter name. 
An encoded value of NO_INDEX indicates that no name is available for the associated parameter. 
The type descriptor and signature are implied from the method descriptor and signature.
</pre>
Ghidra/Features/FileFormats/src/main/java/ghidra/file/formats/android/dex/format/DebugInfoItem.java