TlsFree
TlsFree releases a thread local storage (TLS) index, making it available for reuse.
Syntax
BOOL TlsFree(
DWORD TlsIndex
);
Parameters
TlsIndex
The TLS index that was allocated by TlsAlloc.
Return Value
If the function succeeds, it returns TRUE. If the function fails, it returns FALSE.
To get extended error information, call GetLastError.
Remarks
If the threads of the process have allocated dynamic storage and used the TLS index to store pointers to this storage, they should free the storage before calling TlsFree. The TlsFree function does not free any dynamic storage that has been associated with the TLS index. It is expected that RTDLLs call this function (if at all) only during their process detach routine.
For a brief discussion of typical uses of the TLS functions, see the Comments section of TlsAlloc.
Requirements
Minimum supported version | Header | Library |
---|---|---|
eRTOS 1.0 SDK |
windows.h | rtkrnl.lib |
See Also: