SbThreadAutoLock - Online Linux Manual PageSection : 3
Updated : Mon Jan 25 2021
Source : Version 2.5.0
Note : Coin

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NAMESbThreadAutoLock − Simple convenience class for locking access to a function​.

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SYNOPSIS
#include <Inventor/threads/SbThreadAutoLock​.h>

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Public Member FunctionsSbThreadAutoLock (SbMutex *mutexptr)
~SbThreadAutoLock ()

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Protected AttributesSbMutex * mutex

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Detailed DescriptionSimple convenience class for locking access to a function​. This class provides a simple convenience mechanism for automatically locking access to a function that is not re-entrant​. Usage example: void myfunction(void) { SbThreadAutoLock lock(aMutexPtr); // [other code] }In the class constructor, SbMutex::lock() is called on the mutex, and when the function exits (this is the convenience part) the destructor will automatically be invoked, calling SbMutex::unlock() on the same mutex​.

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Constructor & Destructor Documentation

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SbThreadAutoLock::SbThreadAutoLock (SbMutex * mutex) [inline]The constructor calls SbMutex::lock() on mutex​. The constructor calls SbThreadMutex::lock() on mutex​. References SbMutex::lock()​.

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SbThreadAutoLock::~SbThreadAutoLock () [inline]The destructor calls unlock() on the mutex passed in as a parameter to the constructor​. References SbMutex::unlock()​.

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AuthorGenerated automatically by Doxygen for Coin from the source code​. 0

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Johanes Gumabo

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