SetCtlMax

Set the maximum value allowed for a control

#include <Controls.h> Control Manager

void SetCtlMax( theControl, maxValue );

ControlHandle theControl ; handle of control to modify

short maxValue ; desired maximum setting for the control

SetCtlMax sets the contrlMax field of a control's ControlRecord and redraws

the control to reflect its new range.

theControl is a handle leading to a variable-length ControlRecord structure. It

specifies which control to update.

maxValue specifies the desired new maximum setting for the control.

Subsequent calls to SetCtlValue will not allow the control's setting

to go above this amount.

Notes: Setting a control's maximum to exactly the same as its minimum will

automatically unhilite the control. If the maximum is less than the

minimum, the result is not defined. See SetCtlMin.

Referenced by (6):