Note that global attributes are also known as detail attributes.
The type of data (e.g. int, float, string) is called the attribute data type, can correspond to hou.attribData.
See hou.Geometry.addAttrib() and hou.Attrib for more information.
Values
hou.attribType.Point
hou.attribType.Prim
hou.attribType.Vertex
hou.attribType.Global