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QElem |
Header: OSUtils.h |
struct QElem { QElem *qLink; SInt16 qType; SInt16 qData[1]; }; typedef QElem QElemPtr;
The type of the queue element. For a description of the values which you can use in this field, see
A variable array of data. The type of data and the length depend upon the queue type, specified in the qType field.
A queue element is a single entry in a queue. Each operating-system queue created and maintained by the Macintosh Operating System consists of a queue header and a linked list of queue elements. The exact structure of an element in an operating-system queue depends on the type of the queue. The QElem data type defines the available queue elements.