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Q: Get the computer nameAnswerCall the GetComputerName API function. void __fastcall TForm1::Button1Click(TObject *Sender) { DWORD dwSize = MAX_COMPUTERNAME_LENGTH + 1; char szBuf[MAX_COMPUTERNAME_LENGTH + 1]; szBuf[0] = '\0'; GetComputerName(szBuf, &dwSize); Label1->Caption = szBuf; } Note: The character buffer that you pass to GetComputerName must be large enough to hold MAX_COMPUTERNAME_LENGTH + 1 characters. The function call will fail if the buffer is smaller, even if the computer name is small enough to fit in your buffer. | ||||||
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