NAME

DvInqClearFlag − Return the clear flag of a view

SYNOPSIS

C:

DtFlag DvInqClearFlag(view)
DtObject view ;

FORTRAN:

INTEGER∗4 DVQCF(VIEW)
INTEGER∗4 VIEW

DESCRIPTION

DvInqClearFlag returns the value of clearflag for the view specified by the parameter view.  If DcTrue <DCTRUE> is returned, the view is cleared to its background color or raster every time the view is updated.  If DcFalse <DCFALS> is returned, the view is not cleared. 

ERRORS

DvInqClearFlag will fail if the view handle is invalid. 

[WARNING - invalid view handle]

SEE ALSO

DvSetClearFlag(3D)

September 02, 1992