matlab.io.fits.readKeyLongStr
Read keyword as long string value
Syntax
[value,comment] = readKeyLongStr(fptr,keyname)
Description
[value,comment] = readKeyLongStr(fptr,keyname)
returns
the specified long string value and comment as character vectors.
This function corresponds to the fits_read_key_longstr
(ffgkls)
function in the CFITSIO library C API.
Examples
import matlab.io.* idata = repmat(char(97:106),1,10); fptr = fits.createFile('myfile.fits'); fits.createImg(fptr,'byte_img',[100 200]); fits.writeKey(fptr,'mykey',idata); odata1 = fits.readKey(fptr,'mykey'); odata2 = fits.readKeyLongStr(fptr,'mykey'); fits.closeFile(fptr);