Read a tuple from a file.
The operator ::read_tuple reads the contents of FileName and converts it into Tuple. The file has to be generated by ::write_tuple.
|
FileName (input_control) |
filename -> HTuple.char * |
| Name of the file to be read. | |
|
Tuple (output_control) |
number(-array) -> (HTuple.) double * / long * / char * |
| Tuple with any kind of data. | |
If the parameters are correct the operator ::read_tuple returns the value H_MSG_TRUE. If the file could not be opened ::read_tuple returns H_MSG_FAIL. Otherwise an exception handling is raised.
::write_tuple, ::gnuplot_plot_ctrl, ::write_image, ::write_region, ::open_file
Operators not requiring licensing
