(Solved)How To Conversion From .... to ..... ?

[vpwal]

Hi all how i can convert ?

QByteArray to const unsigned char*

Thanks.

[Salvatello]

@const unsigned char* begin = reinterpret_cast<unsigned char*>(byteArrayBuffer.data());

const unsigned char* end = begin + byteArrayBuffer.length();
std::vector<unsigned char> bufferToCompress( begin, end );@

[vpwal]

That was look promising.

Thank you for quick Help......Salvatello

[SGaist]

Hi,

Since it seems you won't be modifying the content of the QByteArray, it should rather be

@const unsigned char begin = reinterpret_cast<const unsigned char>(byteArrayBuffer.constData());@

[vpwal]

Thanks..again to SGaist