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Inside Macintosh: 3D Graphics Programming With QuickDraw 3D /
Chapter 18 - QuickDraw 3D Pointing Device Manager / QuickDraw 3D Pointing Device Manager Reference
QuickDraw 3D Pointing Device Manager Routines / Creating and Managing Controllers


Q3Controller_GetValueCount

You can use the Q3Controller_GetValueCount function to get the number of values of a controller.

TQ3Status Q3Controller_GetValueCount (
TQ3ControllerRef controllerRef, 
unsigned long *valueCount);
controllerRef
A reference to a controller.
valueCount
On exit, the number of values supported by the specified controller.
DESCRIPTION
The Q3Controller_GetValueCount function returns, in the valueCount parameter, the number of values supported by the controller specified by the controllerRef parameter.


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© Apple Computer, Inc.
11 JUL 1996




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