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 );
Return Value
Nonzero if the strings meet the comparison condition; otherwise 0.
Parameters
s1, s2
CString objects to compare.
Remarks
These comparison operators compare two strings. The operators are a convenient substitute for the case-sensitive Compare member function.
Example
The following example demonstrates the use of CString Comparison Operators.
// example for CString Comparison Operators
CString s1( "abc" );
CString s2( "abd" );
ASSERT( s1 < s2 ); // Operator is overloaded for both.
ASSERT( "ABC" < s1 ); // CString and char*
ASSERT( s2 > "abe" );