Q3GroupIterator

Abstract

Class to simplify iterating through a Quesa group.

Discussion

Example:


Q3GroupIterator		iter( aGroup, kQ3ShapeTypeGeometry );
CQ3ObjectRef	theItem;
while ( (theItem = iter.NextObject()).isvalid() )
{
// do something with theItem...
}

Member Functions

NextObject

Get a reference to the next member of the group.

public:

CQ3ObjectRef NextObject (void);

function result: A reference to a member object, or NULL if done.

Q3GroupIterator

Constructor.

public:

Q3GroupIterator (
    TQ3GroupObject inGroup,
    TQ3ObjectType inType = kQ3ObjectTypeShared
);

Parameter Descriptions

inGroup
A group object.

inType
A type of object to iterate over. Optional, defaults to kQ3ObjectTypeShared.