WebLogic Messaging API Class Library

IBytesMessage. Method 

Reads a signed 64-bit integer from the bytes message stream.

long ();

Return Value

the next eight bytes from the bytes message stream, interpreted as a long

Exceptions

Exception Type Condition
MessageException if the JMS provider fails to read the message due to some internal error.
MessageEOFException if unexpected end of bytes stream has been reached.
MessageNotReadableException if the message is in write-only mode.

See Also

IBytesMessage Interface | WebLogic.Messaging Namespace