Append to string

AppendChars(const STRCHAR*,CPOS)
AppendString
operator +=

Insert in string

Insert(const STRCHAR*, CPOS, CPOS)
InsertAtLeft(const STRCHAR*, CPOS)

Append other items to string

AppendChar(STRCHAR)
AppendInt(int)
AppendDouble(double,int)
AppendFloat(float,int)

Adding strings in expressions

friend operator +

Formatting (sprintf-style)

Format(const STRCHAR*,...)
AppendFormat(const STRCHAR*,...)
FormatVA(const STRACHAR *fmt, va_list marker)
FormatVA(const STRWCHAR *fmt, va_list marker)
FormatRes(UINT,...)

Append slash to pathname

EndInSlash()