function isValidControl(oControl) {
			if (!oControl.isA("sap.m.IHyphenation")) {
				Log.error("[UI5 Hyphenation] The given control does not implement interface sap.m.IHyphenation and can not use HyphenationSupport mixin.");
				return false;
			}

			return true;
		}
Checks if the given control implements IHyphenation.

@param {sap.ui.core.Control} oControl The control to validate
@returns {boolean} True if the control is valid
@private