RdiaGetVal Macro

RdiaGetVal Macro

#define RdiaGetVal(pDia) (pDia)->value

Overview

Returns the current dial value. Value is always in the 0-max range inclusive.

Input Parameters

Input Parameters	Description
pDia	Pointer to the object.

Returns

Returns the current value of the dial.

Preconditions

none

Side Effects

none

Example

WORD currVal;
ROUNDDIAL *pDia;

    // assuming pDia is initialized to an existing dial Object
    currVal = RdiaGetVal(pDia);