title	isWrapperFor Method (SQLServerXADataSource) \| Microsoft Docs
ms.custom
ms.date	01/19/2017
ms.prod	sql
ms.prod_service	connectivity
ms.reviewer
ms.technology	connectivity
ms.topic	conceptual
ms.assetid	d612461d-4c3f-46db-b968-ff4c80b2aa7c
author	David-Engel
ms.author	v-daenge

isWrapperFor Method (SQLServerXADataSource)

Indicates whether this object is a wrapper for the specified interface.

Syntax

  
public boolean isWrapperFor(Class iface)

iface

A class defining an interface.

true if this object implements the interface or wraps an object that implements the interface. Otherwise, false.

The isWrapperFor method and the unwrap method are defined by the java.sql.Wrapper interface, which is introduced in the JDBC 4.0 Spec.

If this method returns true, calling unwrap with the same argument will succeed.

For more information, see Wrappers and Interfaces.