rsl_which_struct
This function returns the name of the rsl structure given as argument.
If argument isn't an RSL structure, an empty string is returned.
Syntax
struct_name |
= |
rsl_which_struct(structure) |
Arguments
structure |
A radar component structure, such as radar, volume, etc. |
Return value
Return value is one of the following strings:
'RADAR'
'VOLUME'
'SWEEP'
'RAY'
'' (Empty string)
Example
The function rsl_vslice can take either a radar structure or
volume structure as argument. The following condensed section of code
illustrates the use of rsl_which_struct to determine the
structure.
struct = rsl_which_struct(radar_or_vol)
if struct eq 'RADAR' then begin
vol = rsl_get_volume(radar_or_vol,field)
endif else if struct eq 'VOLUME' then begin
vol = radar_or_vol
endif else begin
print,'Arg 1 must be either radar or volume structure.'
endelse