Cfitsio Toolkit - matlab.io.fits.readKeyLongLong

: [value, comment] = readKeyLongLong(file, recname)

Read the key value recname as a long long.

This is the equivalent of the cfitsio fits_read_key_lnglng function.

Inputs

file - opened fits file.

recname - keyword name.

Outputs

value - int64 value of record.

comment - comment string