CComSingleThreadModel::AutoCriticalSection

typedef CComFakeCriticalSection AutoCriticalSection;

Remarks

When using CComSingleThreadModel, the typedef name AutoCriticalSection references class CComFakeCriticalSection. Because CComFakeCriticalSection does not provide a critical section, its methods do nothing.

CComMultiThreadModel and CComMultiThreadModelNoCS also contain definitions for AutoCriticalSection. The following table shows the relationship between the threading model class and the critical section class referenced by AutoCriticalSection:

Class defined in Class referenced
CcomSingleThreadModel CComFakeCriticalSection
CcomMultiThreadModel CComAutoCriticalSection
CcomMultiThreadModelNoCS CComFakeCriticalSection

In addition to AutoCriticalSection, you can use the typedef name CriticalSection. You should not specify AutoCriticalSection in global objects or static class members if you want to eliminate the CRT startup code.

Example

See CComMultiThreadModel::AutoCriticalSection.

CComSingleThreadModel OverviewClass Members

See Also   CComObjectThreadModel, CComGlobalsThreadModel, CComSingleThreadModel::ThreadModelNoCS