_fnButtonHandler = function(oEvent) {
					var iBindingLength = this.getLength();
					if (iBindingLength && iBindingLength <= iLength) {
						oCtrl.setShowTableSuggestionValueHelp(false);
					} else {
						oCtrl.setShowTableSuggestionValueHelp(true);
					}
				}
@param {sap.ui.base.Event} oEvent
@param {boolean} bResolveInput SuggestProvider resolves all input parameters for the data query
@param {boolean} bResolveOutput SuggestProvider writes back all output parameters.
@param {int} iLength If iLength is provided only these number of entries will be requested.
@public