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Thread: BSTR problem

  1. Jun 28th, 2002, 03:01 AM #1
    The_Fog
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    BSTR problem

    Using vc++ 6.0 I've initialized 1 bstr

    Code:
    BSTR *sRes;
    After that, I put some text in it:

    Code:
    *sRes = SysAllocString(OLESTR("Root->Left != NULL:Root->Right != NULL"));
    But here comes the tricky part.. I want to add more text into the String..
    But how?

    Anyone got an idea?
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  2. Jun 28th, 2002, 09:14 PM #2
    jhermiz
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    Im not too familiar with Windows C++ but generally in the ANSI C++ language you can reallocate memory if needed.
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  3. Jul 10th, 2002, 06:33 PM #3
    CornedBee
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    I think there is a function called SysReallocString or something like that.

    BTW, do
    BSTR sRes = SysAll...

    else you have a loose pointer.
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