SemaphoreSlim::Wait Method (Int32)
.NET Framework (current version)
Blocks the current thread until it can enter the SemaphoreSlim, using a 32-bit signed integer that specifies the timeout.
Assembly: mscorlib (in mscorlib.dll)
Parameters
- millisecondsTimeout
-
Type:
System::Int32
The number of milliseconds to wait, or Infinite(-1) to wait indefinitely.
Return Value
Type: System::Booleantrue if the current thread successfully entered the SemaphoreSlim; otherwise, false.
| Exception | Condition |
|---|---|
| ArgumentOutOfRangeException | millisecondsTimeout is a negative number other than -1, which represents an infinite time-out. |
If a thread or task is able to enter the semaphore, it decrements the CurrentCount property by one.
If a thread or task is blocked when calling Wait(Int32), and the time-out interval specified by millisecondsTimeout expires, the thread or task doesn’t enter the semaphore, and the CurrentCount property isn’t decremented.
Universal Windows Platform
Available since 8
.NET Framework
Available since 4.0
Portable Class Library
Supported in: portable .NET platforms
Windows Phone Silverlight
Available since 8.0
Windows Phone
Available since 8.1
Available since 8
.NET Framework
Available since 4.0
Portable Class Library
Supported in: portable .NET platforms
Windows Phone Silverlight
Available since 8.0
Windows Phone
Available since 8.1
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