def registerAttribute(self, attrName):
"""
Creates array of attribute names that will store data on module
"""
if cmds.objExists((self.container + ".regAttribute")) == False:
Util.addStringArrayAttribute(self.container,"regAttribute",[attrName])
else:
data = cmds.getAttr((self.container + ".regAttribute"))
data.append(attrName)
Util.setStringArrayData(self.container,"regAttribute",data)
self.registeredAttributes.append(attrName)
