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The problem is not in the API Error Data structure. The problem is in defining the prototype so the API doesn't give me an
No. The problem is that you're passing a pointer where the API wants a character string. Here's your prototype:
midrange.com
0153.00 d Dump_Module_Variables...
0154.00 d pr extproc('QteDumpModuleVariables')
0155.00 d Reveiver...
0156.00 d *
Here's what it SHOULD be:
d Dump_Module_Variables...
d pr extproc('QteDumpModuleVariables')
d Reveiver...
d 65535a const options(*varsize)
Note that the API documentation states that this first parameter is INPUT
(in RPG, that's CONST) and that it's a CHAR(*) field. CHAR(*) means
"character field that varies". in RPG, that's the A data type with
options(*VARSIZE).
The Error Code parameter ( parameter #9 ) should be the same thing -- except that it's not CONST.
Make sure you initialize the error code parameter. In particular, make sure the first field is either set to zero or the length of the data structure. If you leave it at the default value (*blanks) you'll get another similar error.
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