Lock (object) to access Shared data

Source: Internet
Author: User
Recently, after using log4net for system logs, we can see a friend used lock (object) before creating an object ), after reading the information, I learned that C # provides a mechanism for sharing and mutex resource access. We often encounter the need to operate on a certain data at the same time, or perform read and write operations on a certain file. We often cannot process these operations well before, since the lock keyword is introduced in the C # language, the above problem is easy to solve. Below is a simple piece of code.

Public class accesscontrol ()
{
Private Static object privateobjectlock = new object ();

Public static accessresult ()
{
Lock (privateobjectlock)
{
// Data operation statement
}
}
}

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