H5Iis_valid {rhdf5} | R Documentation |
An identifier is no longer valid after it has been closed.
H5Iis_valid(h5identifier)
h5identifier |
Object of class H5IdComponent. |
A logical of length 1. TRUE
is the identifier is valid,
FALSE
if not.
h5file <- system.file("testfiles", "h5ex_t_array.h5", package="rhdf5") fid <- H5Fopen(h5file) ## test whether the identifer to the opened file is valid H5Iis_valid(fid) ## the file ID is no longer valid after it has been closed H5Fclose(fid) H5Iis_valid(fid)