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CriticalSection Class

Represents a critical section object.

class CriticalSection;

Members

Constructor

Name

Description

CriticalSection::CriticalSection Constructor

Initializes a synchronization object that is similar to a mutex object, but can be used by only the threads of a single process.

CriticalSection::~CriticalSection Destructor

Deinitializes and destroys the current CriticalSection object.

Public Methods

Name

Description

CriticalSection::TryLock Method

Attempts to enter a critical section without blocking. If the call is successful, the calling thread takes ownership of the critical section.

CriticalSection::Lock Method

Waits for ownership of the specified critical section object. The function returns when the calling thread is granted ownership.

CriticalSection::IsValid Method

Indicates whether the current critical section is valid.

Protected Data Members

Name

Description

CriticalSection::cs_ Data Member

Declares a critical section data member.

Inheritance Hierarchy

CriticalSection

Requirements

Header: corewrappers.h

Namespace: Microsoft::WRL::Wrappers

See Also

Reference

Microsoft::WRL::Wrappers Namespace