GetAuxCtl
GetAuxCtl Get a handle to the control's color table
#include <Controls.h> Control Manager
Boolean GetAuxCtl( theControl, &acHndl );
ControlHandle theControl ; handle to this control
AuxCtlHndl *acHndl ; address to return an Auxiliary Control Record
handle
returns TRUE if theControl doesn't use the default color
table or is a is a NULL control. FALSE if theControl
uses the default color table.
Use this function to get a handle to the control's color table through the
theControl identifies the control having the auxiliary control record.
&acHndl an address to return the handle to the specified auxiliary control
record.
Returns: a Boolean value indicating whether the control has its own color
table, uses the default or has its own but wants the default instead. It
is one of:
FALSE uses the default color table
TRUE has its own color table
TRUE has its own but specified a switch to the default with
theControl = NIL

Notes: When theControl = NIL, the control is asking to use the default color table
as opposed to SetCtlColor, where a value of NIL for theControl means that
you want to modify the default color table.