RtlAddVectoredExceptionHandler - NtDoc

#ifndef _NTRTL_H

//
// Vectored Exception Handlers
//

/**
 * Registers a vectored exception handler.
 * 
 * @param First If this parameter is TRUE, the handler is the first handler in the list.
 * @param Handler A pointer to the vectored exception handler to be called.
 * @return A handle to the vectored exception handler.
 * @see https://docs.microsoft.com/en-us/windows/win32/api/errhandlingapi/nf-errhandlingapi-addvectoredexceptionhandler
 */
NTSYSAPI
PVOID
NTAPI
RtlAddVectoredExceptionHandler(
    _In_ ULONG First,
    _In_ PVECTORED_EXCEPTION_HANDLER Handler
    );

#endif
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