SemaphoreSlim Constructor (Int32)
Initializes a new instance of the SemaphoreSlim class, specifying the initial number of requests that can be granted concurrently.
Assembly: mscorlib (in mscorlib.dll)
The initialCount parameter defines the number of concurrent requests to enter the semaphore that can be granted. However, it doesn’t define the maximum number of requests that can be granted concurrently. A SemaphoreSlim object instantiated by calling this constructor doesn’t throw a SemaphoreFullException exception if a call to the Release method increases the value of the CurrentCount property beyond initialCount. This occurs if there are more calls to Release methods than there are to Wait or WaitAsync methods. To set the maximum number of concurrent requests to enter the semaphore that can be granted, call the SemaphoreSlim(Int32, Int32) constructor.
.NET FrameworkSupported in: 4.5, 4
.NET Framework Client ProfileSupported in: 4
Portable Class LibrarySupported in: Portable Class Library
.NET for Windows Store appsSupported in: Windows 8
.NET for Windows Phone appsSupported in: Windows Phone 8.1, Windows Phone Silverlight 8.1, Windows Phone Silverlight 8
Windows Phone 8.1, Windows Phone 8, Windows 8.1, Windows Server 2012 R2, Windows 8, Windows Server 2012, Windows 7, Windows Vista SP2, Windows Server 2008 (Server Core Role not supported), Windows Server 2008 R2 (Server Core Role supported with SP1 or later; Itanium not supported)
The .NET Framework does not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.