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February 13th, 2017, 08:03 AM
#2
Re: Using CString into static method
What is the value of arg2 when it is attempted to be dereferenced - and is it valid? If you single step through this code with the debugger what happens?
What is the type of m_arrRecord.GetData() ?
Assuming .GetData() returns a pointer to an array of SRecord, then shouldn't the code be ??
Code:
SRecord* Record1 = (SRecord*)arg1;
SRecord* Record2 = (SRecord*)arg2;
PS in light of ovidiucucu's post #3 stating that the elements of m_arrRecord are pointers to SRecord and not objects of SRecord, then my above assumption re what .Getdata() returns isn't right. 
Last edited by 2kaud; February 13th, 2017 at 08:30 AM.
Reason: PS
All advice is offered in good faith only. All my code is tested (unless stated explicitly otherwise) with the latest version of Microsoft Visual Studio (using the supported features of the latest standard) and is offered as examples only - not as production quality. I cannot offer advice regarding any other c/c++ compiler/IDE or incompatibilities with VS. You are ultimately responsible for the effects of your programs and the integrity of the machines they run on. Anything I post, code snippets, advice, etc is licensed as Public Domain https://creativecommons.org/publicdomain/zero/1.0/ and can be used without reference or acknowledgement. Also note that I only provide advice and guidance via the forums - and not via private messages!
C++23 Compiler: Microsoft VS2022 (17.6.5)
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