GetCurrentActCtx function (winbase.h)
The GetCurrentActCtx function returns the handle to the active activation context of the calling thread.
Syntax
BOOL GetCurrentActCtx(
[out] HANDLE *lphActCtx
);
Parameters
[out] lphActCtx
Pointer to the returned ACTCTX structure that contains information on the active activation context.
Return value
If the function succeeds, it returns TRUE. Otherwise, it returns FALSE.
This function sets errors that can be retrieved by calling GetLastError. For an example, see Retrieving the Last-Error Code. For a complete list of error codes, see System Error Codes.
Remarks
The calling thread is responsible for releasing the handle of the returned activation context. This function can return a null handle if no activation contexts have been activated by this thread. This is not an error.
Requirements
| Requirement | Value |
|---|---|
| Minimum supported client | Windows XP [desktop apps only] |
| Minimum supported server | Windows Server 2003 [desktop apps only] |
| Target Platform | Windows |
| Header | winbase.h (include Windows.h) |
| Library | Kernel32.lib |
| DLL | Kernel32.dll |