IPI_Initialize()

This subprocedure is used to initialize the internal IPI environment to allow the usage of other IPI subprocedures. This subprocedure must be called prior to any other IPI subprocedures.

Subprocedure Prototype

Dcl-Pr IPI_Initialize Ind OpDesc ExtProc('IPI_Initialize');

Returns *OFF if an error occurs during processing, *ON otherwise.

 
  pErrorDS LikeDS(IPI_ErrorDS_t) Options(*NoPass:*Omit);

Optional parameter that, if passed, will contain error data returned from the subprocedure. If it is not passed, exceptions will instead be "thrown" and must be caught by a MONITOR block.

 
End-Pr;
 

Data Structures

Dcl-Ds IPI_ErrorDS_t Qualified Template Inz;
  
  Subproc VarChar(132);

Subprocedure which received error

 
  MessageCode Char(7);

Message ID of error message

 
  Message VarChar(1024);

Error message text

 
End-Ds;