public AddressExpansionResponse ExpandAddress(string input, AddressExpansionOptions options)
{
if (!IsLanguageClassifierLoaded)
{
LoadLanguageClassifier();
}
return(new AddressExpansionResponse(input, options));
}
internal AddressExpansionResponse(string input, AddressExpansionOptions options)
{
if (ReferenceEquals(options, null))
{
throw new NullReferenceException();
}
_InputString = MarshalUTF8.StringToPtr(input);
var native = LibPostal.UnsafeNativeMethods.ExpandAddress(_InputString, options._Native, ref _NumExpansions);
if (native == IntPtr.Zero || native.ToPointer() == null)
{
return;
}
_Instance = native;
Expansions = new string[_NumExpansions];
for (int x = 0; x < (int)_NumExpansions; x++)
{
int offset = x * Marshal.SizeOf(typeof(IntPtr));
Expansions[x] = MarshalUTF8.PtrToString(Marshal.ReadIntPtr(native, offset));
}
}