Microsoft® Windows® Script Interfaces
 Language Reference

HRESULT GetScriptThreadState(
    SCRIPTTHREADID stidThread,    // identifier of script thread
    SCRIPTTHREADSTATE *pstsState  // receives state flag

Retrieves the current state of a script thread.

[in] Identifier of the thread for which the state is desired, or one of the following special thread identifiers:

SCRIPTTHREADID_BASE The base thread; that is, the thread in which the scripting engine was instantiated.
SCRIPTTHREADID_CURRENT The currently executing thread.

[out] Address of a variable that receives the state of the indicated thread. The state is indicated by one of the named constant values defined by the SCRIPTTHREADSTATE enumeration. If this parameter does not identify the current thread, the state may change at any time.

This method can be called from non-base threads without resulting in a non-base callout to host objects or to the IActiveScriptSite interface.