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F-IN-BOX DLL Edition Help >> Native Flash ActiveX Interface >> Methods

GetVariable

Description

Returns the value of the Flash variable specified by name. Raises an exception error if the variable does not exist.

Message

[ C++ ]
FPCM_GETVARIABLE

Structure

[ C++ ]
struct SFPCGetVariable
{
    // [in]
    struct
    {
        LPCTSTR lpszBuffer;

    } name;


    // [in, out]
    struct
    {
        LPCTSTR lpszBuffer;
    
        DWORD dwBufferSize;

    } Result;

    // [out]
    HRESULT hr;
};

Example

[ C++ ]
void InvokeGetVariable(HWND hwndFlashPlayerControl, LPCTSTR name)
{
    SFPCGetVariable info;


    info.name.lpszBuffer = name;


    info.Result.lpszBuffer = NULL;

    ::SendMessage(hwndFlashPlayerControl, FPCM_GETVARIABLE, 0, (LPARAM)&info);

    if FAILED(info.hr)
        // Error
    {
        return;
    }

    info.Result.lpszBuffer = (TCHAR*)LocalAlloc(LPTR, info.Result.dwBufferSize * sizeof(TCHAR));

    ::SendMessage(hwndFlashPlayerControl, FPCM_GETVARIABLE, 0, (LPARAM)&info);


    if FAILED(info.hr)
        // Error
    {
            // ...
    }
    else
        // OK
    {
        ::MessageBox(NULL, info.Result.lpszBuffer, _T("Result"), MB_OK);
    }

    LocalFree((HLOCAL)info.Result.lpszBuffer);
}

Flash versions

3: supported
4: supported
5: supported
6: supported
7: supported
8: supported
9: supported


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