Windows 3.1 Device Drivers (ddag31qh.hlp) (Table of Contents; Topic list)
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SizePQ
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int SizePQ(hPQ, sizechange)
HPQ hPQ;
int sizechange;
 
The SizePQ function increases or decreases the size of the priority queue.
 
Parameter   Description
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hPQ         Identifies a priority queue.
 
sizechange  Specifies the number of entries to be added or removed.
 
Return Value
 
The return value is the number of entries that can be accommodated by the
resized priority queue. The return value is -1 if the resulting size is
smaller than the actual number of elements in the priority queue.
 
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