code: function getBindingsFromTemplateProperties(oElement) {
  		var aPropertiesKeys = Object.keys(oElement.getMetadata().getAllProperties());
  
  		return aPropertiesKeys
  			.filter(function (sPropertyName) {
  				return sPropertyName in oElement.mBindingInfos;
  			})
  			.reduce(function (aBindings, sPropertyName) {
  				return aBindings.concat(
  					flattenBindingsFromTemplate(
  						oElement.mBindingInfos[sPropertyName]
  					)
  				);
  			}, []);
  	}
docs: Retrieving all bindings from all available properties for a specified element of template
  
  @param {sap.ui.core.Control} oElement - element to get bindings from
  @return {Array} - returns found bindings
  @private