Performs a writing test.
Pointer to an ILTDVDBurner interface.
|S_OK||The function was successful.|
|<> S_OK||An error occurred. Refer to the Error Codes.|
No data is written to the disc during the test. Use this method to verify the image to be burned.
Write tests are not supported for DVD+RW media. Do not call this method if ILTDVDBurner::get_DiscType is LTDVDBurner_DiscType_DVDPLUSRW.
For a C example, refer to ILTDVDBurner::TestWrite Example for C.
For a C++ example, refer to ILTDVDBurner::TestWrite Example for C++.