GetNamedPipeServerSessionId function (winbase.h)
Retrieves the server session identifier for the specified named pipe.
Syntax
BOOL GetNamedPipeServerSessionId(
[in] HANDLE Pipe,
[out] PULONG ServerSessionId
);
Parameters
[in] Pipe
A handle to an instance of a named pipe. This handle must be created by the CreateNamedPipe function.
[out] ServerSessionId
The session identifier.
Return value
If the function succeeds, the return value is nonzero.
If the function fails, the return value is zero. To get extended error information, call the GetLastError function.
Remarks
Windows 10, version 1709: Pipes are only supported within an app-container; ie, from one UWP process to another UWP process that's part of the same app. Also, named pipes must use the syntax \\.\pipe\LOCAL\ for the pipe name.
Requirements
| Requirement | Value |
|---|---|
| Minimum supported client | Windows Vista [desktop apps | UWP apps] |
| Minimum supported server | Windows Server 2008 [desktop apps | UWP apps] |
| Target Platform | Windows |
| Header | winbase.h (include Windows.h) |
| Library | Kernel32.lib |
| DLL | Kernel32.dll |