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wcscpy appends previous enteries of structure in VS2010

pisep asked:

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I have created a data structure as follows : -
typedef struct Entity {
    int Id;
    int Type;
    int Size;
    int ParentId;
    int Position;
    int Length;
    int NeteorkTraffic;
    CxyPoint Location;
    wchar_t System[1];
    wchar_t ConnectionList[20];
    wchar_t Caption[20];

When i use the following code : -
CString strData;
pEdit = (CEdit*)GetDlgItem(IDC_EDIT_CONNECTION);
// On Following Line Value Of objEntity.System again updated with wrong value automatically. 

It also appends the System variable with ConnectionList values.
Copy Of Cstring to wchar_t is not done correctly.

Please help me to slove this issue.
Tags: C++, C, VisualC++, MFC


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