GLenum pnam )
       void GLAPIENTRY glGetMinmaxParameteriv( GLenum target,
                                               GLenum pnam )

PARAMETERS
       target  Must be GL_MINMAX.

       pnam    The  parameter to be retrieved.  Must be one of GL_MINMAX_FORMAT
               or GL_MINMAX_SINK.

       _param3 A pointer to storage for the retrieved parameters.

DESCRIPTION
       glGetMinmaxParameter retrieves parameters for the current  minmax  table
       by setting pnam to one of the following values:

                  ───────────────────────────────────────────────────
                  Parameter          Description
                  ───────────────────────────────────────────────────
                  GL_MINMAX_FORMAT   Internal format of minmax table
                  GL_MINMAX_SINK     Value of the sink parameter
                  ───────────────────────────────────────────────────

NOTES
       glGetMinmaxParameter  is present only if GL_ARB_imaging is returned when
       glGetString is called with an argument of GL_EXTENSIONS.

ERRORS
       GL_INVALID_ENUM is generated if target is not GL_MINMAX.

       GL_INVALID_ENUM is generated if pnam is not one of the allowable values.

       GL_INVALID_OPERATION is generated if  glGetMinmaxParameter  is  executed
       between  the  execution  of  glBegin  and the corresponding execution of
       glEnd.

SEE ALSO
       glMinmax, glGetMinmax

                                                       GLGETMINMAXPARAMETER(3G)