OperatingSystem.IsWindowsVersionAtLeast(Int32, Int32, Int32, Int32) Method

Definition

Namespace:

System

Assembly:

System.Runtime.dll

Source:

OperatingSystem.cs

Checks if the Windows version (returned by RtlGetVersion) is greater than or equal to the specified version. This method can be used to guard APIs that were added in the specified Windows version.

public static bool IsWindowsVersionAtLeast (int major, int minor = 0, int build = 0, int revision = 0);

static member IsWindowsVersionAtLeast : int * int * int * int -> bool

Public Shared Function IsWindowsVersionAtLeast (major As Integer, Optional minor As Integer = 0, Optional build As Integer = 0, Optional revision As Integer = 0) As Boolean

Parameters

major

Int32

The major release number.

minor

Int32

The minor release number.

build

Int32

The build release number.

revision

Int32

The revision release number.

Returns

Boolean

true if the current application is running on a Windows version that is at least what was specified in the parameters; false otherwise.