src/sap.ui.core/src/sap/ui/core/support/techinfo/TechnicalInfo.js
function (sControlId, sFragmentId) {
			if (sFragmentId) {
				return sap.ui.getCore().byId(sFragmentId + "--" + sControlId);
			}
			return sap.ui.getCore().byId(sControlId);
		}
function (sControlId, sFragmentId) {
			if (sFragmentId) {
				return sap.ui.getCore().byId(sFragmentId + "--" + sControlId);
			}
			return sap.ui.getCore().byId(sControlId);
		}
function ( sControlId , sFragmentId ) { if ( sFragmentId ) { return sap . ui . getCore ( ) . byId ( sFragmentId + "--" + sControlId ) ; } return sap . ui . getCore ( ) . byId ( sControlId ) ; }
Gets the instance of the control. If context such as fragment is provided the
function will search for id in provided context. If context is not provided the standard
@param {string} sControlId The id of the searched control.
@param {string} sFragmentId The id of the context where the searched control is located.
@private
Gets the instance of the control . If context such as fragment is provided the function will search for id in provided context . If context is not provided the standard