void ISaveAsOnnx.SaveAsOnnx(OnnxContext ctx)
{
Host.CheckValue(ctx, nameof(ctx));
Host.Assert(Bindable is IBindableCanSaveOnnx);
var onnxBindable = (IBindableCanSaveOnnx)Bindable;
var schema = _bindings.RowMapper.InputRoleMappedSchema;
Host.Assert(_bindings.DerivedColumnCount == 0);
string[] outVariableNames = new string[_bindings.InfoCount];
for (int iinfo = 0; iinfo < _bindings.InfoCount; ++iinfo)
{
int colIndex = _bindings.MapIinfoToCol(iinfo);
string colName = _bindings.GetColumnName(colIndex);
colName = ctx.AddIntermediateVariable(_bindings.GetColumnType(colIndex), colName);
outVariableNames[iinfo] = colName;
}
if (!onnxBindable.SaveAsOnnx(ctx, schema, outVariableNames))
{
foreach (var name in outVariableNames)
{
ctx.RemoveVariable(name, true);
}
}
}