Visual C++ and MFC Programming 2nd Edition

Visual C++ and MFC Fundamentals Chapter 10: Characteristics of a Window's Frame

variables or a combination of a CString and a null-terminated string variables. The

operators are overloaded as follows:

BOOL operator ==( const CString& s1, const CString& s2 );

BOOL operator ==( const CString& s1, LPCTSTR s2 );

BOOL operator ==( LPCTSTR s1, const CString& s2 );

BOOL operator !=( const CString& s1, const CString& s2 );

BOOL operator !=( const CString& s1, LPCTSTR s2 );

BOOL operator !=( LPCTSTR s1, const CString& s2 );

BOOL operator <( const CString& s1, const CString& s2 );

BOOL operator <( const CString& s1, LPCTSTR s2 );

BOOL operator <( LPCTSTR s1, const CString& s2 );

BOOL operator >( const CString& s1, const CString& s2 );

BOOL operator >( const CString& s1, LPCTSTR s2 );

BOOL operator >( LPCTSTR s1, const CString& s2 );

BOOL operator <=( const CString& s1, const CString& s2 );

BOOL operator <=( const CString& s1, LPCTSTR s2 );

BOOL operator <=( LPCTSTR s1, const CString& s2 );

BOOL operator >=( const CString& s1, const CString& s2 );

BOOL operator >=( const CString& s1, LPCTSTR s2 );

BOOL operator >=( LPCTSTR s1, const CString& s2 );

These operators work exactly as you are used to dealing with conditional statements

except that the operands must be string values.