H5Pcreate_class

hid_t H5Pcreate_class(hid_t parent,  const  char *  name,
       H5P_cls_create_func_t create,  void *  create_data,
       H5P_cls_copy_func_t copy,  void *  copy_data,
       H5P_cls_close_func_t close,  void *  close_data)

Creates a new property list class.

Parameters

`parent`	Parent property list class identifier
`name`	Name of the new class
`create`	Create callback (can be null)
`create_data`	User data for create callback
`copy`	Copy callback (can be null)
`copy_data`	User data for copy callback
`close`	Close callback (can be null)
`close_data`	User data for close callback

Returns

Property list class identifier on success, H5I_INVALID_HID on failure.