12.2.3 unwrap(Class<T> iface)

(1) Function

This method returns a specified class's object.

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(2) Format

public synchronized <T> T unwrap(Class<T> iface) throws SQLException

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(3) Arguments

Class<T> iface

Specifies a class to be checked.

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(4) Return value

The method returns the specified class's object.

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(5) Exceptions

If the specified class's object cannot be returned, the JDBC driver throws an SQLException.

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