writeBlockTo

virtual FXuval FX::QMemMap::writeBlockTo ( FXfval  pos, const char *  data, FXuval  maxlen   ) [virtual] Combines an at() and writeBlock() together. Can be much more efficient than those two operations individually with some i/o devices, plus it's synchronous and thus threadsafe Implements FX::QIODevice.

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(C) 2002-2009 Niall Douglas. Some parts (C) to assorted authors.