Message header structure for IPC communication
Source position: advancedipc.pp line 50
type TMessageHeader = packed record |
||
HeaderVersion: Byte; |
|
Header version byte |
FileLock: Byte; |
|
File locking state (0=unlocked, 1=locked) |
MsgType: TMessageType; |
|
Message type identifier |
MsgLen: Integer; |
|
Message content length in bytes |
MsgVersion: Integer; |
|
Message version for compatibility checking |
end; |
The TMessageHeader record defines the structure of the message header used in IPC communication. It contains version information, locking state, message type, length, and version compatibility data.
|
Message header version identifier |
|
|
Type for message type identifiers |