wct.h header

This header is used by System Services. For more information, see:


Title Description
CloseThreadWaitChainSession Closes the specified WCT session and cancels any outstanding asynchronous operations.
GetThreadWaitChain Retrieves the wait chain for the specified thread.
OpenThreadWaitChainSession Creates a new WCT session.
RegisterWaitChainCOMCallback Register COM callback functions for WCT.

Callback functions

Title Description
PWAITCHAINCALLBACK An application-defined callback function that receives a wait chain. Specify this address when calling the OpenThreadWaitChainSession function.


Title Description
WAITCHAIN_NODE_INFO Represents a node in a wait chain.