SwigStringArrayTypeMap

%typemap(ctype) char** "char**"
%typemap(imtype) char** "string[]"
%typemap(cstype) char** "string[]"
 
%typemap(csin) char** "$csinput"
%typemap(csout, excode=SWIGEXCODE) char**, const char**& {
    int ret = $imcall;$excode
    return ret;
  }
%typemap(csvarin, excode=SWIGEXCODE2) char** %{
    set {
      $imcall;$excode
    } %}
%typemap(csvarout, excode=SWIGEXCODE2) char** %{
    get {
      int ret = $imcall;$excode
      return ret;
    } %}
 
%typemap(in) char** %{ $1 = $input; %}
%typemap(out) char** %{ $result = $1; %}