/*!
\brief Comment attribute
- The attribute stores a string value containing supplementary information about
- the SObject. In particular it contains the data type of the %SComponent.
+ The attribute stores arbitrary string value containing supplementary information about
+ the SObject. This is common-usage attribute that can be used for any purpose.
+
+ There is only one explicit limitation: for the SComponent %object representing
+ the root item of the SALOME component tree, the AttributeComment is used to store
+ component data type value. This attribute is automatically set with NewComponent()
+ function of StudyBuilder. Also, the value of this attribute is returned by the
+ ComponentDataType() function of SComponent interface.
<em>See \ref example6 for an example of this attribute usage in batchmode of %SALOME application.</em>
