PB6.5 call DLL the return value is right, in PB10.5 returns have become garbled, preliminary determined is UNICODE problem, but I don't know how to solve, prawns are able to guide.

CodePudding user response:

Yes, definitely the coding problem!! You change on the definition of external functions in PB10.5, increase the definition of the UNICODE try again!!

CodePudding user response:

Put a definition to see

CodePudding user response:

PB played patch?

CodePudding user response:

External function definitions add
Alias for "function; Ansi
"
{access} FUNCTION returndatatype name ({{REF} datatype1 arg1,
. , {REF} datatypen argn}) LIBRARY "libname
"ALIAS FOR "extname {; ANSI}
"
Pay attention to add; The ANSI can be solved.