h5closeAll {rhdf5} | R Documentation

## Close all open HDF5 handles

### Description

Occasionally references to HDF5 files, groups, datasets etc can be created and not closed correctly. This function identifies all open handles and closes them. It replaces the functionality previously supplied by `H5close`.

### Usage

    h5closeAll()

### Author(s)

Mike Smith

### Examples

    ## create an empty file and then re-open it
    h5createFile("ex_h5closeAll.h5")
    H5Fopen("ex_h5closeAll.h5")

    ## list all open identifiers
    h5listIdentifier()

    ## close all open identifiers and verify
    h5closeAll()
    h5listIdentifier()

[Package rhdf5 version 2.36.0 Index]