container.typoscript

tt_content.2cols < lib.contentElement
tt_content.2cols {
  templateName = 2cols
  templateRootPaths.10 = EXT:vt11/Resources/Private/Extensions/container/Templates/
  dataProcessing {
    201 = B13\Container\DataProcessing\ContainerProcessor
    201 {
      colPos = 201
      as = childrenLeft
    }
    202 = B13\Container\DataProcessing\ContainerProcessor
    202 {
      colPos = 202
      as = childrenRight
    }
  }
}