【转帖】difference between oddbviewport and oddbviewporttablerecord
 

difference between oddbviewport and oddbviewporttablerecord
difference between oddbviewport and oddbviewporttablerecord ?
hi everyone,
i am new here, please tell me the difference between oddbviewport and oddbviewporttablerecord, in which case oddbviewport and oddbviewporttablerecord is used individuallyby the system.
thanks in advance
sunny kumar
last edited by sunny kumar; 19th july 2006 at 05:39 amfff">.
hello,
viewport is an entity and represents the paperspace viewports. viewporttablerecord is a record stored in the viewport table and it represents the modelspace viewports (which are tiled unlike the paperspace ones which can overlap). in general the two objects have a similar set of operations and properties but do not inherit it from a common parent.
best regards
chudomir
thanks chudo for this information
quote:
originally posted by chudo
hello,
viewport is an entity and represents the paperspace viewports. viewporttablerecord is a record stored in the viewport table and it represents the modelspace viewports (which are tiled unlike the paperspace ones which can overlap). in general the two objects have a similar set of operations and properties but do not inherit it from a common parent.