MFC: Pass variant_array of recordset from mfc to python

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I created application in which i call C++ functions from python. Now I have problem i want to return variant array of recordset from C++ to python.

How can I convert a variant array of recordset to python equivalent datatype?

Posted 28-Sep-11 0:02am

ashwini hajgude

Updated 28-Sep-11 0:05am

Slacker007

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Madhu Nair · Answer 1 · 2011-09-28T00:57:00

Solution 1

Consider using SAFEARRAY[^] to pass the array across boundaries. Once the safearray is packed and returned from C++ code, you use it as the default array manipulation in Python.Python converts all SafeArrays to tuples[^] automatically.

Posted 28-Sep-11 0:57am

Madhu Nair

Comments

ashwini hajgude 28-Sep-11 7:37am

its not working when i try to access safe array element from python it gives error windowsError:exception:access violation reading x656c6573

ashwini hajgude 28-Sep-11 7:49am

what is ctype for safearray