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The use of library names in an DEF_MTH_EX command is not recommended. For further information, refer to Specifying File Names in I/O Commands.
Portability Considerations | The DEF_MTH_EX command is only supported in RDMLX on IBM i. An error will occur at execution time if run on any other platform. Code using this facility can be conditioned so that it is only executed on this platform. |
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