net11.0-windows10.0.22621 
namespace Windows.Storage
{
    public static class WindowsRuntimeStorageExtensions
    {
        [SupportedOSPlatform("windows10.0.10240.0")]
        public static Task<Stream!>! OpenStreamForWriteAsync(this IStorageFolder! rootDirectory, string! relativePath, CreationCollisionOption creationCollisionOption);
    }
}
.NET
5.06.07.08.09.010.011.0
Information specific to net11.0
Platforms This API is only available when you target a specific platform:
Windows
10.0.1776310.0.1836210.0.1904110.0.22621
Information specific to net11.0-windows10.0.22621
Assembly

Microsoft.Windows.SDK.NET , Version=10.0.22621.85, PublicKeyToken=31bf3856ad364e35

Referencing

The API is automatically referenced.

Platform Restrictions

This API is only supported on the following platforms:

  • Windows >= 10.0.10240
  • Built-in API
  • Package-provided API