VSgetclass/vsfgcls

vdata_id	IN:	Vdata access identifier returned from VSattach
vdata_class	OUT:	Pointer to space to store the class name

Purpose	Returns the class name, if any, of the vdata.
Return value	Returns SUCCEED (or 0) if successful and FAIL (or -1) otherwise.
Description	VSgetclass retrieves the class name of the specified vdata and places it in the memory pointed to by vdata_class. The maximum length of the class name is defined by the macro VSNAMELENMAX.

FORTRAN	integer function vsfgcls(vdata_id, vdata_class)
	integer vdata_id
	character* (*) vdata_class

HDF User's Reference Manual, Draft 06/09/97, NCSA HDF Development Group.