H5IdComponent-class {rhdf5} | R Documentation

## Class "H5IdComponent"

### Description

A class representing a HDF5 identifier handle. HDF5 identifiers represent open files, groups, datasets, dataspaces, attributes, and datatypes.

### Objects from the Class

Objects can be created by calls of `H5Fcreate`, `H5Fopen`, / `H5Gcreate`, `H5Gopen`, / `H5Dcreate`, `H5Dopen`, \ `H5Dget_space`, `H5Screate_simple`, \ `H5Acreate`, `H5Aopen`.

### Slots

`ID`:

  Object of class `"integer"`. Contains the handle of C-type hid_t.

native

  An object of class `logical`. If TRUE, array-like objects are treated as stored in HDF5 row-major rather than R column-major orientation. Using `native = TRUE` increases HDF5 file portability between programming languages. A file written with `native = TRUE` should also be read with `native = TRUE`

.

### Methods

show

  `signature(object = "H5IdComponent")`: Shows the filename.

### Author(s)

Bernd Fischer

### References

https://portal.hdfgroup.org/display/HDF5

### See Also

rhdf5

### Examples

    showClass("H5IdComponent")

[Package rhdf5 version 2.34.0 Index]