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Passing CString as paramter

Discussion in 'MFC' started by answerme, Aug 31, 2009.

  1. answerme

    answerme New Member

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    How to pass CString as a paramterey . I am passing CString as paramter in a particular function & on its defintion it should be convert into char array or char pointer.

    Code:
    void CexapmleDlg::OnBnClickedButton3() //INPUT BUTTON
    {
    	UpdateData(TRUE);
    	Instring=(CString)InSpread;
    	User_command(Instring);
    }
    void	User_command(char* command)
    	{
    		char	mess[MAX_MESSLEN];
    		char	group[80];
    		char	groups[10][MAX_GROUP_NAME];
    		int		num_groups;
    		unsigned int mess_len;
    		int	ret;
    		int	i;
    
    		for( i=0; i < sizeof(command); i++ )
    			command[i] = 0;
    		/* if( fgets( command, 130, stdin ) == NULL ) 
    			Bye();*/
    
    		switch( command[0] )
    		{
    		case 'j':
    			ret = sscanf( &command[2], "%s", group );
    			if( ret < 1 ) 
    			{
    				a = CString(" invalid group \n");
    				break;
    			}
    			ret = SP_join( Mbox, group );
    			if( ret < 0 ) SP_error( ret );
    
    			break;
    }
     
  2. shabbir

    shabbir Administrator Staff Member

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    So whats the problem?
     

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