string
The graphic primitive identifier type. This signifies what sort of identifier the graphic primitive is treated as in the identifier table (atable). Possible values are “entity” or a gstructure or compound name.
my_circ.class has the value "entity".
entity my_circ = circle -r=100
my_box.class has the value "~test.flowbox".
gstructure ~test.flowbox { string name numeric width numeric height } # Simple gstructure. ~test.flowbox my_box
my_vess.class has the value "~test.vessel". my_vess.body.class has the value "entity".
compound ~test.vessel { entity body entity text } # Compound structure. ~test.vessel my_vess