Hi Mark, many thanks for your valuable help.
>>> # numVars contains size of returned arrays. Recast to access. >>> varNamesArray = c.cast(varNames,c.POINTER(PCHAR * numVars.value)) >>> varTypesArray = c.cast(varTypes,c.POINTER(INT * numVars.value)) One last question: You created an object varNamesArray as an ctypes array. This object has a method "contents". How do I find out what other methods this objects has? For instance a method to retrieve the size of the array? Is this documented somewhere? Best regards Georg -- http://mail.python.org/mailman/listinfo/python-list
