1 Managing Sets
Q3Set_GetNextElementType
function to iterate through the elements in a set.
TQ3Status Q3Set_GetNextElementType ( TQ3SetObject set, TQ3ElementType *type);set
A set object.type
On entry, an element type, orkQ3ElementTypeNone
to get the first element type in the specified set. On exit, the element type that immediately follows the specified element type in the set, orkQ3ElementTypeNone
if there are no more element types.
Q3Set_GetNextElementType
function returns, in the type
parameter, the type of the element that immediately follows the element having the type specified by the type
parameter in the set specified by the set
parameter. To get the type of the first element in the set, pass kQ3ElementTypeNone
in the type
parameter. Q3Set_GetNextElementType
returns kQ3ElementTypeNone
when it has reached the end of the list of elements.
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