AppendFormat()
我查我了MSDN,
StringBuffer sb = new StringBuffer(256);
String format = "Of %0 and %1, %0 is better";
String[] args = { "left", "right" };
appendFormat(sb, format, args);
和我想要的好像不一样,请解释一下。
CString m_sData;
CString sFmt;
sFmt.Format("%%0%dd%c",nLen,m_cSep);
m_sData.AppendFormat(sFmt,nAdd);