Void CDialog_Tab4: : OnBnClickedBtnRoomCreate () 
{
UpdateData(TRUE); 
Char szRoomName [16]={0}; 
Memcpy (szRoomName, m_csRoomName GetBuffer (), sizeof (m_csRoomName. GetBuffer ())); 
MyDbgPrintf (" szRoomName: % s ", szRoomName); 
M_csRoomName. ReleaseBuffer (); 
} 

CodePudding user response:

The size of the result should be a char pointer variable (getbuffer return values), the size of the return value is a fixed value,

CodePudding user response:

reference 1/f, happy fat electrician reply:

that the size of the result should be a char pointer variable (getbuffer return values), the size of the return value is a fixed value,

,, so that's it