Inside Macintosh: 3D Graphics Programming With QuickDraw 3D /

Chapter 3 - QuickDraw 3D Objects / QuickDraw 3D Objects Reference

QuickDraw 3D Objects Routines / Managing Objects

Q3Object_IsWritable

You can use the Q3Object_IsWritable function to determine whether a QuickDraw 3D object is writable.

TQ3Boolean Q3Object_IsWritable (TQ3Object object);

object

A QuickDraw 3D object.

DESCRIPTION

The Q3Object_IsWritable function returns, as its function result, a Boolean value that indicates whether the QuickDraw 3D object specified by the object parameter can be written to a file object (kQ3True) or not (kQ3False).