SetCtlMin

Set the minimum value allowed for a control

#include <Controls.h> Control Manager

void SetCtlMin( theControl, minValue );

ControlHandle theControl ; handle of control to modify

short minValue ; desired minimum setting for the control

SetCtlMin sets the contrlMin 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.

minValue specifies the desired new minimum setting for the control.

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

to dip below this amount.

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

automatically unhilite the control. If the minimum is greater than the

maximum, the result is not defined. See SetCtlMax.

Referenced by (4):