code: function _bind(sAggregation, oControl, oBindingInfo) {
  		var oBindingContext = this.getBindingContext();
  		if (oBindingContext) {
  			oBindingInfo.path = oBindingContext.getPath();
  			oControl.bindAggregation(sAggregation, oBindingInfo);
  		}
  	}
docs: Helper function to bind an aggregation.
  
  @param {string} sAggregation The name of the aggregation to bind.
  @param {sap.ui.core.Control} oControl The control which aggregation is going to be bound.
  @param {Object} oBindingInfo The binding info.