magickGetOption method

String? magickGetOption(
  1. String key
)

Returns a value associated with a wand and the specified key.

Implementation

String? magickGetOption(String key) => using((Arena arena) {
      final Pointer<Char> keyPtr = key.toNativeUtf8(allocator: arena).cast();
      final Pointer<Char> resultPtr =
          _magickWandBindings.MagickGetOption(_wandPtr, keyPtr);
      final String? result = resultPtr.toNullableString();
      _magickRelinquishMemory(resultPtr.cast());
      return result;
    });