NAME

DeInqPickable − Return whether a class is pickable

SYNOPSIS

C:

DtFlag DeInqPickable(class_id)
DtInt class_id;

FORTRAN:

INTEGER∗4 DEQP(CLSID)
INTEGER∗4 CLSID

DESCRIPTION

DeInqPickable returns DcTrue <DCTRUE> if objects of type class_id are currently pickable and executable.  Otherwise DcFalse <DCFALS> is returned.  For user-defined primitives, class_id is the unique class identifier returned by DeAddClass <DEAC>.  DeInqPickable is used by the pick method of user-defined primitive classes. 

ERRORS

DeInqPickable will fail if the class identifier is invalid. 

[WARNING - invalid class handle]

SEE ALSO

DeAddClass(3D)

September 02, 1992