typedef enum {
    ASSOCSTR_COMMAND      = 1,  
    ASSOCSTR_EXECUTABLE,        
    ASSOCSTR_FRIENDLYDOCNAME,   
    ASSOCSTR_FRIENDLYAPPNAME,   
    ASSOCSTR_NOOPEN,            
    ASSOCSTR_SHELLNEWVALUE,     
    ASSOCSTR_DDECOMMAND,        
    ASSOCSTR_DDEIFEXEC,         
    ASSOCSTR_DDEAPPLICATION,    
    ASSOCSTR_DDETOPIC,          
    ASSOCSTR_INFOTIP,           
    ASSOCSTR_QUICKTIP,          
    ASSOCSTR_TILEINFO,          
    ASSOCSTR_CONTENTTYPE,       
    ASSOCSTR_DEFAULTICON,       
    ASSOCSTR_SHELLEXTENSION,    
    ASSOCSTR_MAX                
} ASSOCSTR;