Returns true if the path is present in the p JSON structure.
Just a wrapper for json_get_by_path, so it uses the
specified path_mode and other settings.
| Type | Intent | Optional | Attributes | Name | ||
|---|---|---|---|---|---|---|
| class(json_core), | intent(inout) | :: | json | |||
| type(json_value), | intent(in), | pointer | :: | p | a JSON linked list |
|
| character(kind=CK,len=*), | intent(in) | :: | path | path to the variable |
true if it was found
function json_valid_path(json, p, path) result(found)
implicit none
class(json_core),intent(inout) :: json
type(json_value),pointer,intent(in) :: p !! a JSON linked list
character(kind=CK,len=*),intent(in) :: path !! path to the variable
logical(LK) :: found !! true if it was found
type(json_value),pointer :: tmp !! pointer to the variable specified by `path`
call json%get(p, path, tmp, found)
end function json_valid_path