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IHostSemaphore::Wait Method

Causes the current IHostSemaphore Interface instance to wait until it is owned or the specified amount of time elapses.

HRESULT Wait (
    [in] DWORD dwMilliseconds,
    [in] DWORD option
);

Parameters

  • dwMilliseconds
    [in] The number of milliseconds to wait before returning, if the current IHostSemaphore instance is not owned.
  • option
    [in] One of the WAIT_OPTION Enumeration values, specifying what action the host should take if this operation blocks.

Return Value

HRESULT Description

S_OK

Wait returned successfully.

HOST_E_CLRNOTAVAILABLE

The common language runtime (CLR) has not been loaded into a process, or the CLR is in a state in which it cannot run managed code or process the call successfully.

HOST_E_TIMEOUT

The call timed out.

HOST_E_NOT_OWNER

The caller does not own the lock.

HOST_E_ABANDONED

An event was canceled while a blocked thread or fiber was waiting on it.

E_FAIL

An unknown catastrophic failure occurred. When a method returns E_FAIL, the CLR is no longer usable within the process. Subsequent calls to hosting methods return HOST_E_CLRNOTAVAILABLE.

HOST_E_DEADLOCK

The host detected a deadlock during the wait interval, and chose the current IHostSemaphore instance as a deadlock victim.

Requirements

Platforms: Windows 2000, Windows XP, Windows Server 2003 family

Header: MSCorEE.idl

Library: Included as a resource in MSCorEE.dll

.NET Framework Version: 2.0

See Also

Reference

ICLRSyncManager Interface
IHostAutoEvent Interface
IHostManualEvent Interface
IHostSemaphore Interface
IHostSyncManager Interface