SDO_Exception::getCause

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SDO_Exception::getCause — Get the cause of the exception

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SDO_Exception::getCause ( void ) : mixed
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Returns the cause of this exception or NULL if the cause is nonexistent or unknown. Typically the cause will be an SDO_CPPException object, which may be used to obtain additional diagnostic information.

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Returns the cause of this exception or NULL if the cause is nonexistent or unknown.