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

Chapter 5 - Attribute Objects / Attribute Objects Reference

Attribute Objects Routines / Creating and Managing Attribute Sets

Q3AttributeSet_GetNextAttributeType

You can use the Q3AttributeSet_GetNextAttributeType function to iterate through all the attributes in an attribute set.

TQ3Status Q3AttributeSet_GetNextAttributeType (
TQ3AttributeSet source, 
TQ3AttributeType *type);

source

An attribute set.

type

On entry, an attribute type. On exit, the attribute type of the attribute that immediately follows that attribute in the attribute set.

DESCRIPTION

The Q3AttributeSet_GetNextAttributeType function returns, in the type parameter, the attribute type of the attribute that immediately follows the attribute having the type specified by the type parameter in the attribute set specified by the source parameter. To get the type of the first attribute in the attribute set, pass kQ3AttributeTypeNone in the type parameter. Q3AttributeSet_GetNextAttributeType returns kQ3AttributeTypeNone when it has reached then end of the list of attributes.