Registry Data Exchange Macros
These macros perform Registry Data Exchange operations.
| Name | Description |
|---|---|
| BEGIN_RDX_MAP | Marks the beginning of the Registry Data Exchange map. |
| END_RDX_MAP | Marks the end of the Registry Data Exchange map. |
| RDX_BINARY | Associates the specified registry entry with a specified member variable of type BYTE. |
| RDX_CSTRING_TEXT | Associates the specified registry entry with a specified member variable of type CString. |
| RDX_DWORD | Associates the specified registry entry with a specified member variable of type DWORD. |
| RDX_TEXT | Associates the specified registry entry with a specified member variable of type TCHAR. |
Requirements
Header: atlplus.h
BEGIN_RDX_MAP
Marks the beginning of the Registry Data Exchange map.
BEGIN_RDX_MAP
Remarks
The following macros are used within the Registry Data Exchange map to read and write entries in the system registry:
| Macro | Description |
|---|---|
| RDX_BINARY | Associates the specified registry entry with a specified member variable of type BYTE. |
| RDX_DWORD | Associates the specified registry entry with a specified member variable of type DWORD. |
| RDX_CSTRING_TEXT | Associates the specified registry entry with a specified member variable of type CString. |
| RDX_TEXT | Associates the specified registry entry with a specified member variable of type TCHAR. |
The global function RegistryDataExchange, or the member function of the same name created by the BEGIN_RDX_MAP and END_RDX_MAP macros, should be used whenever your code needs to exchange data between the system registry and the variables specified in the RDX map.
END_RDX_MAP
Marks the end of the Registry Data Exchange map.
END_RDX_MAP
RDX_BINARY
Associates the specified registry entry with a specified member variable of type BYTE.
RDX_BINARY(
rootkey,
subkey,
valuename,
member,
member_size )
Parameters
rootkey
The registry key root.
subkey
The registry subkey.
valuename
The registry key.
member
The member variable to associate with the specified registry entry.
member_size
The size, in bytes, of the member variable.
Remarks
This macro is used in conjunction with the BEGIN_RDX_MAP and END_RDX_MAP macros to associate a member variable with a given registry entry. The global function RegistryDataExchange, or the member function of the same name created by the BEGIN_RDX_MAP and END_RDX_MAP macros, should be used to perform exchange of data between the system registry and the member variables in the RDX map.
RDX_CSTRING_TEXT
Associates the specified registry entry with a specified member variable of type CString.
RDX_CSTRING_TEXT(
rootkey,
subkey,
valuename,
member,
member_size )
Parameters
rootkey
The registry key root.
subkey
The registry subkey.
valuename
The registry key.
member
The member variable to associate with the specified registry entry.
member_size
The size, in bytes, of the member variable.
Remarks
This macro is used in conjunction with the BEGIN_RDX_MAP and END_RDX_MAP macros to associate a member variable with a given registry entry. The global function RegistryDataExchange, or the member function of the same name created by the BEGIN_RDX_MAP and END_RDX_MAP macros, should be used to perform exchange of data between the system registry and the member variables in the RDX map.
RDX_DWORD
Associates the specified registry entry with a specified member variable of type DWORD.
RDX_DWORD(
rootkey,
subkey,
valuename,
member,
member_size )
Parameters
rootkey
The registry key root.
subkey
The registry subkey.
valuename
The registry key.
member
The member variable to associate with the specified registry entry.
member_size
The size, in bytes, of the member variable.
Remarks
This macro is used in conjunction with the BEGIN_RDX_MAP and END_RDX_MAP macros to associate a member variable with a given registry entry. The global function RegistryDataExchange, or the member function of the same name created by the BEGIN_RDX_MAP and END_RDX_MAP macros, should be used to perform exchange of data between the system registry and the member variables in the RDX map.
RDX_TEXT
Associates the specified registry entry with a specified member variable of type TCHAR.
RDX_TEXT(
rootkey,
subkey,
valuename,
member,
member_size )
Parameters
rootkey
The registry key root.
subkey
The registry subkey.
valuename
The registry key.
member
The member variable to associate with the specified registry entry.
member_size
The size, in bytes, of the member variable.
Remarks
This macro is used in conjunction with the BEGIN_RDX_MAP and END_RDX_MAP macros to associate a member variable with a given registry entry. The global function RegistryDataExchange, or the member function of the same name created by the BEGIN_RDX_MAP and END_RDX_MAP macros, should be used to perform exchange of data between the system registry and the member variables in the RDX map.