THREAD_TLS_INFORMATION - NtDoc

#ifndef _NTPSAPI_H

/**
 * The THREAD_TLS_INFORMATION structure contains information about the Thread Local Storage (TLS) data for a thread.
 */
typedef struct _THREAD_TLS_INFORMATION
{
    ULONG Flags;         // Flags that provide additional information about the TLS data.
    PVOID NewTlsData;    // Pointer to the new TLS data.
    PVOID OldTlsData;    // Pointer to the old TLS data.
    HANDLE ThreadId;     // Handle to the thread associated with the TLS data.
} THREAD_TLS_INFORMATION, *PTHREAD_TLS_INFORMATION;

#endif
View code on GitHub